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经营范围
发明名称
Process for preparing cyclopropane
摘要
申请公布号
US2206917(A)
申请公布日期
1940.07.09
申请号
US19390280848
申请日期
1939.06.23
申请人
E. R. SQUIBB & SONS
发明人
ORT JOHN M.
分类号
C07C1/28
主分类号
C07C1/28
代理机构
代理人
主权项
地址
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