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发明名称
Verfahren zum Herstellen von Syntheseleder u.dgl.
摘要
申请公布号
DE1940954(A1)
申请公布日期
1971.02.25
申请号
DE19691940954
申请日期
1969.08.12
申请人
VEPA AG
发明人
FLEISSNER,HEINZ,DR.
分类号
B26F1/38;B29C59/06;B31F1/07;B44C1/24;D06B19/00;D06C23/00;D06C29/00;D06N3/00
主分类号
B26F1/38
代理机构
代理人
主权项
地址
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