Spacer for a primer and method of locating a primer in a borehole,申请号AU2002PS01458-传众专利搜索

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发明名称	Spacer for a primer and method of locating a primer in a borehole
摘要
申请公布号	AUPS145802(D0)	申请公布日期	2002.05.09
申请号	AU2002PS01458	申请日期	2002.03.28
申请人	MINTECH PTY. LTD.	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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