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发明名称
Magasin pour films en bobine
摘要
申请公布号
FR825795(A)
申请公布日期
1938.03.14
申请号
FRD825795
申请日期
1937.08.20
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
G03B17/30
主分类号
G03B17/30
代理机构
代理人
主权项
地址
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