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发明名称
PRODUCTION OF NYLON FIBER OF IMPROVED HEAT RESISTANCE
摘要
申请公布号
US3486839(A)
申请公布日期
1969.12.30
申请号
USD3486839
申请日期
1965.10.14
申请人
SOO VALLEY CO.
发明人
ARTHUR M. HOWALD
分类号
C08G18/60;D06M13/11;(IPC1-7):D06M3/30
主分类号
C08G18/60
代理机构
代理人
主权项
地址
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