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发明名称
BLOCK COPOLYMER OF POLY(ETHERAMIDE)AND MELT SPINNABLE POLYAMIDE
摘要
申请公布号
GB1492047(A)
申请公布日期
1977.11.16
申请号
GB19740049285
申请日期
1974.11.14
申请人
SUN VENTURES INC
发明人
分类号
C08G69/00;C07C67/00;C07C213/00;C07C255/13;C08G69/40;D01F6/80;(IPC1-7):C08G69/40
主分类号
C08G69/00
代理机构
代理人
主权项
地址
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