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发明名称
Mécanisme de commande de pellicule pour appareil photographique
摘要
申请公布号
FR1017339(A)
申请公布日期
1952.12.08
申请号
FRD1017339
申请日期
1950.05.09
申请人
FRANKE & HEIDECKE, FABRIK PHOTOGR. PRAZISIONS-APPARATE
发明人
分类号
G03B19/04
主分类号
G03B19/04
代理机构
代理人
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地址
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