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发明名称
Verfahren zur Herstellung wachsartiger Stoffe
摘要
申请公布号
DE570857(C)
申请公布日期
1933.02.22
申请号
DED570857D
申请日期
1930.08.02
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
PUNGS DR. WILHELM;FREYTAG DR. HELMUTH
分类号
C11C3/04
主分类号
C11C3/04
代理机构
代理人
主权项
地址
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