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发明名称
POLYAMIC ACID COMPOSITION
摘要
申请公布号
JPH04117424(A)
申请公布日期
1992.04.17
申请号
JP19900235940
申请日期
1990.09.07
申请人
HITACHI LTD;HITACHI CHEM CO LTD
发明人
TANAKA JUN;MATSUYAMA HARUHIKO;SUGIYAMA HISASHI;NATE KAZUO;IZUMI AKIYA;HAMAMOTO TATSUO;SATO TONOBU;UEDA ATSUSHI
分类号
C08L79/08;C08G73/10
主分类号
C08L79/08
代理机构
代理人
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地址
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