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发明名称
POLYBENZOTHIAZOLES
摘要
申请公布号
US3424720(A)
申请公布日期
1969.01.28
申请号
USD3424720
申请日期
1963.04.18
申请人
KOPPERS CO. INC.
发明人
BERNARD RUDNER;PHILIP E. BRUMFIELD
分类号
C08G73/22
主分类号
C08G73/22
代理机构
代理人
主权项
地址
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