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发明名称
Manufacture of maleic acid
摘要
申请公布号
US1901914(A)
申请公布日期
1933.03.21
申请号
US19310536085
申请日期
1931.05.08
申请人
MONSANTO CHEMICAL WORKS
发明人
LIVINGSTON JOHN W.
分类号
C07C51/42
主分类号
C07C51/42
代理机构
代理人
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地址
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