Poralaite reiän poraamiseksi tai avartamiseksi,申请号FI20040000586-传众专利搜索

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发明名称	Poralaite reiän poraamiseksi tai avartamiseksi
摘要
申请公布号	FI20040586(A)	申请公布日期	2005.11.21
申请号	FI20040000586	申请日期	2004.04.27
申请人	PAASONEN,HANNU;HULKKONEN,TEIJO	发明人	HULKKONEN,TEIJO;PAASONEN,HANNU
分类号	E21B;(IPC1-7):E21B	主分类号	E21B
代理机构		代理人
主权项
地址

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