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经营范围
发明名称
Caméra cinématographique
摘要
申请公布号
FR1163712(A)
申请公布日期
1958.09.30
申请号
FRD1163712
申请日期
1956.12.24
申请人
发明人
SCHAEFER KNUT;SCHAEFER HORST;RUHOFF PETER
分类号
G03B1/42
主分类号
G03B1/42
代理机构
代理人
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