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经营范围
发明名称
Ethinyl carbinol derivatives
摘要
申请公布号
GB770376(A)
申请公布日期
1957.03.20
申请号
GB19550011529
申请日期
1955.04.21
申请人
CHAS. PFIZER & CO. INC.
发明人
分类号
C07C271/06
主分类号
C07C271/06
代理机构
代理人
主权项
地址
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