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Wilhelm Cyriax
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Meinerzhagen, DE
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last 30 patents
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Patent Grant
Molded-joint assembly
Patent number
4,552,384
Issue date
Nov 12, 1985
Battenfeld Maschinenfabriken GmbH
Wilhelm Cyriax
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Quick-change mold assembly for injection-molding machines
Patent number
4,500,274
Issue date
Feb 19, 1985
Battenfeld Maschinenfabriken GmbH
Wilhelm Cyriax
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Mold-changing apparatus for injection-molding machine
Patent number
4,472,127
Issue date
Sep 18, 1984
Battenfeld Maschinenfabriken GmbH
Wilhelm Cyriax
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of making a molded-joint assembly
Patent number
4,410,479
Issue date
Oct 18, 1983
Battenfeld Maschinenfabriken GmbH
Wilhelm Cyriax
B28 - WORKING CEMENT, CLAY, OR STONE