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SHORTAGE OF INDUSTRIAL DIAMONDS

and between the DWV and Zeiss Jena for 3,600 carats. All of the diamonds for drawing dies were to go to the Kabelwerk ... and the remaining approximately 5%, to Zeiss Jena. uiamond tort requirements for 195=1 were to be as follocra ... s &%V' K-: e tVnerk Koepenick 10,000 carats (planned quota) For Zeiss Jena 23,000 Carat's (planned ...
SHORTAGE OF TUNGSTEN WIRE FOR LIGHT BULBS

of spare light bulbs. 20 Lately,, hoe ever, VEB Carl. Zeiss. Jena has had great difficulties in ob- t> ... Zeiss Jer.a9 therefore, issues only five spare bulbs per Neophat instru?- and no spare bulbs at all. ...
ULTRA-CENTRIFUGE DEVELOPMENT AT CARL ZEISS, JENA

Carl Zeiss? Jana. They both have a shape similar to that of an onion, vi&th one rood,:-1 ...