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经营范围
发明名称
Verfahren zur AEnderung der Loeslichkeit sogenannter chloroformloeslicher Celluloseacetate unter Erhaltung der Faserstruktur
摘要
申请公布号
DE641126(C)
申请公布日期
1937.01.21
申请号
DED641126D
申请日期
1930.06.03
申请人
C. F. BOEHRINGER & SOEHNE G.M.B.H.
发明人
MUELLER DR. RICHARD;SCHENCK DR. MARTIN;WIRBATZ DR. WILHELM
分类号
C08B3/22
主分类号
C08B3/22
代理机构
代理人
主权项
地址
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