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发明名称
Emulsion and method of preparing the same
摘要
申请公布号
US2256886(A)
申请公布日期
1941.09.23
申请号
US19380209065
申请日期
1938.05.20
申请人
AMERICAN BITUMULS COMPANY
发明人
BUCKLEY WALTER D.
分类号
C08L95/00
主分类号
C08L95/00
代理机构
代理人
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地址
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