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发明名称
Vorrichtung zum Reifen von Alkalicellulose
摘要
申请公布号
DE548368(C)
申请公布日期
1932.04.11
申请号
DENDATJ041449D
申请日期
申请人
HERMANN JENTGEN
发明人
分类号
C08B1/10;D01F2/08
主分类号
C08B1/10
代理机构
代理人
主权项
地址
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