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发明名称
Perfectionnements aux appareils cinématographiques utilisant des magasins de film
摘要
申请公布号
FR807240(A)
申请公布日期
1937.01.07
申请号
FRD807240
申请日期
1936.06.08
申请人
KODAK-PATHE
发明人
分类号
G03B1/42
主分类号
G03B1/42
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代理人
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