TEXNIKA XPONIKA

OKTWllplOt 1970

TEXNIKA XPONIKA rl ________________~~--------------------~

10532 OKTWPplOC 1970

M1vaia EKlioac ETOC 390v

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TEXNIKA XPONIKA 10532 October 1970

Monthly Issue 39th Year

Official Publication of the Technical Chamber of creece

Demetre Constantinides Architecture monumenlale de 10 Syrie et du Libon p 598

D D Gyallstras Introduclian to the communications and electronic equipment of modern lonks p 60S

G Caslmatls Allgemeine Betrachlungen Ueber die frage der Reinigung der Haeu slichen und der Induslriellen Abwaesser l p 614

Office G Monopolls Estimation 01 the potential evapotranspirashylion in the Kopais region by Thornthwoite4 Karageorgi Servias St Athens (125) and by Penman and its comparison 10 lakeTel 222466 evaporalfon p 620

Secretary A B Spyridonos Le Thermosyphon Solaire p 626Efr Papatheodoou Tel 234751

Production

S Zoulas

Printed by

Bm Rodi

r-------------------------------------------------------------------------

d ~ Imiddot tisc mcn t5 ClrG cha r~~ d according to pp ro~ d price ~ list Pri t l~ per copy $ 3 Annual subscriplion S 10 Annlla] sub shy~Tiption ror Companies Banks Organ isashytion~ S 25

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TEXNIKA XPONIKA rl ________________~~--------------------~

10532 OKTWPplOC 1970

M1vaia EKlioac ETOC 390v

Eniallov Opyavov TaU TEXIKOU EmIE1Tlpiou TfjC EAalioc

AllTpiou KIaJYOTOVTtyi51 MVllltIQKi APXITCK TOVlKT) Tfj~ Iup[a~

KO TOU At P6vou opoundgt 585

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TEXNIKA XPONIKA 10532 October 1970

Monthly Issue 39th Year

Official Publication of the Technical Chamber of creece

Demetre Constantinides Architecture monumenlale de 10 Syrie et du Libon p 598

D D Gyallstras Introduclian to the communications and electronic equipment of modern lonks p 60S

G Caslmatls Allgemeine Betrachlungen Ueber die frage der Reinigung der Haeu slichen und der Induslriellen Abwaesser l p 614

Office G Monopolls Estimation 01 the potential evapotranspirashylion in the Kopais region by Thornthwoite4 Karageorgi Servias St Athens (125) and by Penman and its comparison 10 lakeTel 222466 evaporalfon p 620

Secretary A B Spyridonos Le Thermosyphon Solaire p 626Efr Papatheodoou Tel 234751

Production

S Zoulas

Printed by

Bm Rodi

r-------------------------------------------------------------------------

d ~ Imiddot tisc mcn t5 ClrG cha r~~ d according to pp ro~ d price ~ list Pri t l~ per copy $ 3 Annual subscriplion S 10 Annlla] sub shy~Tiption ror Companies Banks Organ isashytion~ S 25

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TEXNIKA XPONIKA 10532 October 1970

Monthly Issue 39th Year

Official Publication of the Technical Chamber of creece

Demetre Constantinides Architecture monumenlale de 10 Syrie et du Libon p 598

D D Gyallstras Introduclian to the communications and electronic equipment of modern lonks p 60S

G Caslmatls Allgemeine Betrachlungen Ueber die frage der Reinigung der Haeu slichen und der Induslriellen Abwaesser l p 614

Office G Monopolls Estimation 01 the potential evapotranspirashylion in the Kopais region by Thornthwoite4 Karageorgi Servias St Athens (125) and by Penman and its comparison 10 lakeTel 222466 evaporalfon p 620

Secretary A B Spyridonos Le Thermosyphon Solaire p 626Efr Papatheodoou Tel 234751

Production

S Zoulas

Printed by

Bm Rodi

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SULZER

11-S opound1 0 boil l e~ lI pump delvcri no 23 0 tu lHlh with a hend 01 27-10 m

Pumps for the Chemical Industry

Our range of pumps for the chemical industry is extremely varied and includes practically every type employed

Boiler feed pumps

Cooling-water pumps

Process pumps

Chemical pumps

Service and drinking-water pumps

Waste-water pumps

Air pumps

segmented and barrel types for all operating conditions

horizontal and vertical patterns

to API for ali processing condi tions

of gray or nodular cast iron and chromeshynickel -molybden um cast stee l

for all deliveries and heads vertical and horizontal patterns

every kind and size

for generating and maintaining vacuum

Sulzer Brothers Limited Nautec O E 8401 Winterthur Switzerland Th G Pappas- A A Hal kiopoulos

18 Valaoritou Street -Athens 134 Phones 636402 - 639359 Telex 21-5716 PAPA G R

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