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发明名称
Process for the purification of polyamides
摘要
申请公布号
GB835844(A)
申请公布日期
1960.05.25
申请号
GB19580008154
申请日期
1958.03.13
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
分类号
C08G69/46
主分类号
C08G69/46
代理机构
代理人
主权项
地址
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