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经营范围
发明名称
IMPROVED POLYAMIDE-ACIDS AND POLYIMIDES.
摘要
申请公布号
EP0145727(A4)
申请公布日期
1985.09.18
申请号
EP19840901888
申请日期
1984.04.17
申请人
M&T CHEMICALS INC.
发明人
CHOPDEKAR, VILAS, M.;BERGER, ABE
分类号
C08G73/00;C08G73/10
主分类号
C08G73/00
代理机构
代理人
主权项
地址
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