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发明名称
Verfahren zur Herstellung reiner Nitrosamindruckfarben.
摘要
申请公布号
CH141853(A)
申请公布日期
1930.08.31
申请号
CHD141853
申请日期
1928.08.20
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
分类号
主分类号
代理机构
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