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经营范围
发明名称
Preparation of poly(arylene) ketones.
摘要
申请公布号
EP0070147(A1)
申请公布日期
1983.01.19
申请号
EP19820303570
申请日期
1982.07.07
申请人
RAYCHEM CORPORATION
发明人
JANSONS, VIKTORS
分类号
C08G65/00;C08G61/12;C08G65/38;C08G65/40;C08G67/00;(IPC1-7):C08G61/00
主分类号
C08G65/00
代理机构
代理人
主权项
地址
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