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发明名称
Use of fluoboric and fluosilicic acid in acetylene reactions
摘要
申请公布号
US1907560(A)
申请公布日期
1933.05.09
申请号
US19280303101
申请日期
1928.08.30
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
NIEUWLAND JULIUS A.
分类号
C07C43/30
主分类号
C07C43/30
代理机构
代理人
主权项
地址
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