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发明名称
Produit photographique pour sensibiliser des papiers, tissus et autres matières
摘要
申请公布号
FR727391(A)
申请公布日期
1932.06.17
申请号
FRD727391
申请日期
1931.02.11
申请人
发明人
SAMOIL HENRI;MELLER ELLIOT;ZUCKERMAN ALEX
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