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发明名称
Treating solid cellulose derivatives
摘要
申请公布号
US2032549(A)
申请公布日期
1936.03.03
申请号
US19340712438
申请日期
1934.02.21
申请人
C. F. BOEHRINGER & SOEHNE G.M.B.H.
发明人
MULLER RICHARD;SCHENCK MARTIN;WIRBATZ 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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