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发明名称
Polymerization process
摘要
申请公布号
US2918460(A)
申请公布日期
1959.12.22
申请号
US19560587694
申请日期
1956.05.28
申请人
KOPPERS COMPANY, INC.
发明人
SCHAPPERT HANS M.
分类号
C08F10/00
主分类号
C08F10/00
代理机构
代理人
主权项
地址
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