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发明名称
Produits nitrocellulosiques et procédé de fabrication de ces produits
摘要
申请公布号
FR852075(A)
申请公布日期
1940.01.23
申请号
FRD852075
申请日期
1939.03.24
申请人
SYLVANIA INDUSTRIAL CORPORATION
发明人
分类号
D01F2/26
主分类号
D01F2/26
代理机构
代理人
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地址
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