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经营范围
发明名称
Aufnahmematerial fuer Farbenfilme
摘要
申请公布号
DE670091(C)
申请公布日期
1939.01.13
申请号
DE1934G087315D
申请日期
1934.01.26
申请人
DR. BELA GASPAR
发明人
分类号
G03C7/20
主分类号
G03C7/20
代理机构
代理人
主权项
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