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发明名称
Matière à base de cellulose ou de ses dérivés et procédé de mise en oeuvre pour moulage modelage et revêtements
摘要
申请公布号
FR830986(A)
申请公布日期
1938.08.16
申请号
FRD830986
申请日期
1937.12.20
申请人
发明人
LOUIS MERGIER, PAUL,;EDOUARD LEROY, PIERRE,
分类号
C08L1/12
主分类号
C08L1/12
代理机构
代理人
主权项
地址
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