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发明名称
Butadiene-styrene elastomers
摘要
申请公布号
US2387481(A)
申请公布日期
1945.10.23
申请号
US19440530551
申请日期
1944.04.11
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
VINCENT JOHN R.
分类号
C08K5/46
主分类号
C08K5/46
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代理人
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