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发明名称
Dyeing expanded polystyrene articles with disperse dyes
摘要
申请公布号
US3059987(A)
申请公布日期
1962.10.23
申请号
US19600028554
申请日期
1960.05.12
申请人
KOPPERS COMPANY, INC.
发明人
BAUMANN HERMAN P.
分类号
C08F2/44;D06P3/00
主分类号
C08F2/44
代理机构
代理人
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