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发明名称
Manufacture of solvents
摘要
申请公布号
US1782963(A)
申请公布日期
1930.11.25
申请号
US19230615150
申请日期
1923.01.26
申请人
CLARENCE P. BYRNES
发明人
JAMES JOSEPH HIDY
分类号
C07C29/00
主分类号
C07C29/00
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代理人
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