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发明名称
Chemical process and product
摘要
申请公布号
US2407689(A)
申请公布日期
1946.09.17
申请号
US19440522093
申请日期
1944.02.12
申请人
THE UNITED GAS IMPROVEMENT COMPANY
发明人
SODAY FRANK J.
分类号
C08K5/10
主分类号
C08K5/10
代理机构
代理人
主权项
地址
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