ROCK DRILL AND DRILL SYSTEM THEREOF,申请号JP19860085197-传众专利搜索

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发明名称	ROCK DRILL AND DRILL SYSTEM THEREOF
摘要
申请公布号	JPS61274081(A)	申请公布日期	1986.12.04
申请号	JP19860085197	申请日期	1986.04.15
申请人	ATLAS COPCO AB	发明人	KURUTO HORUGERU ANDERUSON
分类号	B25D17/06;E21B17/042;F16L15/00	主分类号	B25D17/06
代理机构		代理人
主权项
地址

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