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发明名称
Verfahren zur Herstellung von Kunstleder.
摘要
申请公布号
CH246887(A)
申请公布日期
1947.01.31
申请号
CHD246887
申请日期
1944.05.19
申请人
BATA AG.
发明人
AG. BATA
分类号
B01D46/02;C08J7/12;C08L77/00;C08L89/06;D04H1/4334;D04H1/54;D04H1/645;D04H3/009;D04H3/16;D06M11/64;D06N3/12
主分类号
B01D46/02
代理机构
代理人
主权项
地址
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