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发明名称
Verfahren zur Herstellung einer Kupferammoniakcellulosespinnloesung
摘要
申请公布号
DE687133(C)
申请公布日期
1940.01.23
申请号
DE1933B163395D
申请日期
1933.12.03
申请人
BUDD INTERNATIONAL CORPORATION
发明人
分类号
C08B1/00
主分类号
C08B1/00
代理机构
代理人
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地址
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