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发明名称
Preparation of benzoic acid
摘要
申请公布号
US2289036(A)
申请公布日期
1942.07.07
申请号
US19410380898
申请日期
1941.02.27
申请人
HERCULES POWDER COMPANY
发明人
PARKS WILBUR GEORGE;YULA RALPH W.
分类号
C07C51/265
主分类号
C07C51/265
代理机构
代理人
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地址
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