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发明名称
Procédé de finissage des feuilles de pyroxyline
摘要
申请公布号
FR693186(A)
申请公布日期
1930.11.17
申请号
FRD693186
申请日期
1930.04.02
申请人
THE FIBERLOID CORPORATION
发明人
分类号
B29C47/00;B29C55/14
主分类号
B29C47/00
代理机构
代理人
主权项
地址
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