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发明名称
IMPACT RESISTANT POLYAMIDE RESIN COMPOSITION
摘要
申请公布号
KR1019930004289(B1)
申请公布日期
1993.05.22
申请号
KR1019890019979
申请日期
1989.12.28
申请人
发明人
分类号
主分类号
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代理人
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