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发明名称
Wechselsystem fuer Triplett-Objektive
摘要
申请公布号
DE951536(C)
申请公布日期
1956.10.31
申请号
DE1954O003857
申请日期
1954.09.28
申请人
OPTISCHE WERKE G. RODENSTOCK
发明人
SCHLEGEL FRANZ
分类号
G02B15/00
主分类号
G02B15/00
代理机构
代理人
主权项
地址
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