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发明名称
Kryptoskop
摘要
申请公布号
DE886206(C)
申请公布日期
1953.08.13
申请号
DE1942B004117D
申请日期
1942.04.03
申请人
DR. MARGARETE BRAUN;HEINZ WOLFGANG BRAUN
发明人
BRAUN HEINZ DR. MED.
分类号
G02B27/02
主分类号
G02B27/02
代理机构
代理人
主权项
地址
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