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发明名称
Verfahren zur Herstellung des a,B-Di-(6-methyl-benzimidazyl-(2))-äthylens.
摘要
申请公布号
CH263491(A)
申请公布日期
1949.08.31
申请号
CHD263491
申请日期
1944.12.21
申请人
CIBA AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT CIBA
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主分类号
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