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发明名称
Verfahren zur Gewinnung von chlorhaltigen Acetylenderivaten
摘要
申请公布号
DE673873(C)
申请公布日期
1939.03.30
申请号
DE1931R083309D
申请日期
1931.11.14
申请人
RUHRCHEMIE AKT.-GES.
发明人
TRAMM DR. HEINRICH
分类号
C07C17/02
主分类号
C07C17/02
代理机构
代理人
主权项
地址
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