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发明名称
Perfectionnements à un procédé et à un dispositif pour faire coïncider ou pour repérer des feuilles photographiques et éléments analogues
摘要
申请公布号
FR1148865(A)
申请公布日期
1957.12.17
申请号
FRD1148865
申请日期
1956.03.10
申请人
INTERCOMPANY CORPORATION
发明人
分类号
G03F9/00
主分类号
G03F9/00
代理机构
代理人
主权项
地址
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