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发明名称
WECHSELOBJEKTIV FUER PHOTOGRAPHISCHE KAMERAS.
摘要
申请公布号
DE1802963(U)
申请公布日期
1959.12.24
申请号
DE195500D9772U
申请日期
1955.02.01
申请人
COMPUR-WERK FRIEDRICH DECKEL O.H.G.
发明人
分类号
主分类号
代理机构
代理人
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