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经营范围
发明名称
Dyestuff intermediate products from bile acid amides
摘要
申请公布号
US2292575(A)
申请公布日期
1942.08.11
申请号
US19390284257
申请日期
1939.07.13
申请人
GENERAL ANILINE & FILM CORPORATION
发明人
LOLEIT HANS;WILMANNS GUSTAV;BITTERFELD KREIS
分类号
C07J41/00;C07J75/00
主分类号
C07J41/00
代理机构
代理人
主权项
地址
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