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经营范围
发明名称
Einrichtung zum Haerten von Glas
摘要
申请公布号
DE691993(C)
申请公布日期
1940.06.10
申请号
DE1939E052102D
申请日期
1939.01.22
申请人
OSTDEUTSCHE GLASWERKE AKT.-GES.
发明人
KRATSCHMER DIPL.-ING. KARL
分类号
C03B27/052
主分类号
C03B27/052
代理机构
代理人
主权项
地址
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