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发明名称
Verfahren zur Herstellung von Zelluloseestern.
摘要
申请公布号
CH152245(A)
申请公布日期
1932.01.31
申请号
CHD152245
申请日期
1930.02.25
申请人
ROTH-SCHMIDT,EMIL,DR.
发明人
ROTH-SCHMIDT,EMIL,DR.
分类号
主分类号
代理机构
代理人
主权项
地址
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