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发明名称
Verfahren zur Gewinnung von Cellulosebenzylaethern
摘要
申请公布号
DE555930(C)
申请公布日期
1932.08.01
申请号
DE1931F071229D
申请日期
1931.06.18
申请人
DR. GEORG FRANK;KARL MIENES
发明人
分类号
C08B11/16
主分类号
C08B11/16
代理机构
代理人
主权项
地址
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