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发明名称
Galileiglas
摘要
申请公布号
DE742610(C)
申请公布日期
1943.12.15
申请号
DE1942B198118D
申请日期
1942.05.02
申请人
EMIL BUSCH, AG. OPTISCHE INDUSTRIE
发明人
MARTIN KARL
分类号
G02B23/00
主分类号
G02B23/00
代理机构
代理人
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地址
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