DETECTOR FOR GAP BETWEEN WORKS TO BE WELDED,申请号JP19900107589-传众专利搜索

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发明名称	DETECTOR FOR GAP BETWEEN WORKS TO BE WELDED
摘要
申请公布号	JPH049278(A)	申请公布日期	1992.01.14
申请号	JP19900107589	申请日期	1990.04.25
申请人	HITACHI LTD	发明人	NAKAJIMA JUN;HANEDA MITSUAKI;SAITO NOBORU
分类号	G01B17/00;B23K9/095;B23K9/127	主分类号	G01B17/00
代理机构		代理人
主权项
地址

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