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发明名称
BLOCK COPOLYMER OF POLYETHERAMIDE AND RANDOM COPOLYMER OF POLYAMIDE AND POLYETHERAMIDE
摘要
申请公布号
GB2075529(B)
申请公布日期
1984.03.14
申请号
GB19810013388
申请日期
1980.08.25
申请人
SUNTECH INC
发明人
分类号
C08G81/00;C08G69/00;C08G69/40;C08G69/46;D01F6/80;(IPC1-7):C08L77/00
主分类号
C08G81/00
代理机构
代理人
主权项
地址
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