GROOVE FORMING DEVICE OF ZINC- PLATED PIPE,申请号KR20070009472U-传众专利搜索

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发明名称	GROOVE FORMING DEVICE OF ZINC- PLATED PIPE
摘要
申请公布号	KR200447951(Y1)	申请公布日期	2010.03.05
申请号	KR20070009472U	申请日期	2007.06.09
申请人		发明人
分类号	B21D17/04;B21D17/00	主分类号	B21D17/04
代理机构		代理人
主权项
地址

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