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发明名称
Procédé d'obtention de nitrocellulose à partir de feuilles de pâte de bois
摘要
申请公布号
FR36714(E)
申请公布日期
1930.08.02
申请号
FRD36714
申请日期
1929.01.18
申请人
发明人
PLANCHON VICTOR
分类号
C08B5/02
主分类号
C08B5/02
代理机构
代理人
主权项
地址
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