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发明名称
PROCESS FOR THE PREPARATION OF POLYAMIDES
摘要
申请公布号
GB1569441(A)
申请公布日期
1980.06.18
申请号
GB19770015558
申请日期
1977.04.14
申请人
PHILLIPS PETROLEUM CO
发明人
分类号
C08G69/28;(IPC1-7):C08G69/28
主分类号
C08G69/28
代理机构
代理人
主权项
地址
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