Cashion rod for auger machine,申请号KR20030055120-传众专利搜索

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发明名称	Cashion rod for auger machine
摘要
申请公布号	KR100553162(B1)	申请公布日期	2006.02.22
申请号	KR20030055120	申请日期	2003.08.08
申请人		发明人
分类号	E21B17/03	主分类号	E21B17/03
代理机构		代理人
主权项
地址

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