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经营范围
发明名称
Manufacture of butadiene from propene and formaldehyde
摘要
申请公布号
US2412762(A)
申请公布日期
1946.12.17
申请号
US19420469359
申请日期
1942.12.17
申请人
CITIES SERVICE OIL COMPANY
发明人
WORKMAN ARNOLD R.
分类号
C07C2/86
主分类号
C07C2/86
代理机构
代理人
主权项
地址
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