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经营范围
发明名称
Phenylchinoxalin-Copolymere
摘要
申请公布号
DE59206487(D1)
申请公布日期
1996.07.11
申请号
DE19925006487
申请日期
1992.11.13
申请人
SIEMENS AG, 80333 MUENCHEN, DE
发明人
AHNE, HELLMUT, DR., W-8551 ROETTENBACH, DE;ZAPF, LOTHAR, DR., W-8755 ALZENAU, DE
分类号
C08G73/06;C08G73/10;H01B3/30;(IPC1-7):C08G73/06
主分类号
C08G73/06
代理机构
代理人
主权项
地址
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