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发明名称
Procédé pour l'obtention de produits de polymérisation de l'acétylène.
摘要
申请公布号
CH188617(A)
申请公布日期
1937.01.15
申请号
CHD188617
申请日期
1936.02.06
申请人
AMMONIA CASALE S. A.
发明人
A. AMMONIA CASALE S.
分类号
主分类号
代理机构
代理人
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