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发明名称
Nitriles and method of preparing the same
摘要
申请公布号
US2217632(A)
申请公布日期
1940.10.08
申请号
US19390258581
申请日期
1939.02.25
申请人
WINGFOOT CORPORATION
发明人
WOLFE WILLIAM D.
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主分类号
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