Rod coupling comprising a pin,申请号AU20080234990-传众专利搜索

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发明名称	Rod coupling comprising a pin
摘要	<p>The invention relates to a rod coupling for rod segments for use in horizontal earth boring, wherein the ends of the rod segments can be interconnected and are fixed by means of a cross pin.</p>
申请公布号	AU2008234990(B2)	申请公布日期	2014.04.17
申请号	AU20080234990	申请日期	2008.04.04
申请人	TRACTO-TECHNIK GMBH & CO. KG	发明人	PUTTMANN, FRANZ-JOSEF
分类号	E21B17/04;E21B17/046	主分类号	E21B17/04
代理机构		代理人
主权项
地址

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