DOPING METHOD FOR HEAT-CONTRACTIVE PRODUCTS,申请号KR1019880003401-传众专利搜索

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发明名称	DOPING METHOD FOR HEAT-CONTRACTIVE PRODUCTS
摘要
申请公布号	KR1019910004821(B1)	申请公布日期	1991.07.13
申请号	KR1019880003401	申请日期	1988.03.29
申请人		发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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