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发明名称
Verfahren zur Herstellung eines Kondensationsproduktes.
摘要
申请公布号
CH206435(A)
申请公布日期
1939.08.15
申请号
CHD206435
申请日期
1938.07.14
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
代理人
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地址
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