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发明名称
(B1) ;METHOD OF OBTAINING THERMOPLASTIC PHENOL-FORMALDEHYDE RESINS
摘要
申请公布号
PL230468(A1)
申请公布日期
1982.10.11
申请号
PL19810230468
申请日期
1981.03.31
申请人
INST CIEZKIEJ SYNTEZY ORGA
发明人
GRYTA MARIAN;WOJTAL HENRYK;PEPERA MARIAN;MAJCHRZAK JERZY;WEGRZYN KRZYSZTOF;CZARNECKA GENOWEFA;ZYLA TADEUSZ
分类号
C08G;C08G8/10;(IPC1-7):C08G/
主分类号
C08G
代理机构
代理人
主权项
地址
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