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发明名称
Improvements in or relating to polyamides
摘要
申请公布号
GB935343(A)
申请公布日期
1963.08.28
申请号
GB19600019566
申请日期
1960.06.02
申请人
INVENTA A.G. FUR FORSCHUNG UND PATENTVERWERTUNG
发明人
分类号
B29B13/00;C08J3/00;C08J5/00
主分类号
B29B13/00
代理机构
代理人
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地址
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