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发明名称
Verfahren zur Herstellung eines neuen, metallhaltigen Beizenfarbstoffes.
摘要
申请公布号
CH205813(A)
申请公布日期
1939.06.30
申请号
CHD205813
申请日期
1937.05.20
申请人
DURAND & HUGUENIN A.-G.
发明人
A.-G. DURAND & HUGUENIN
分类号
C09B33/10
主分类号
C09B33/10
代理机构
代理人
主权项
地址
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