PARTIAL-STRENGTHENING HOT-STAMPING METHOD FOR IMPROVING IMPACT RESISTANCE OF VEHICLE PARTS,申请号KR20090119148-传众专利搜索

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发明名称	PARTIAL-STRENGTHENING HOT-STAMPING METHOD FOR IMPROVING IMPACT RESISTANCE OF VEHICLE PARTS
摘要
申请公布号	KR101125387(B1)	申请公布日期	2012.03.27
申请号	KR20090119148	申请日期	2009.12.03
申请人		发明人
分类号	C21D7/13;B21D37/16	主分类号	C21D7/13
代理机构		代理人
主权项
地址

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