APPAREIL DE PRODUCTION D'HYDROGENE ET D'OXYGENE DESTINE A UNE INSTALLATION DE SOUDAGE,申请号FR19970000746-传众专利搜索

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发明名称	APPAREIL DE PRODUCTION D'HYDROGENE ET D'OXYGENE DESTINE A UNE INSTALLATION DE SOUDAGE
摘要
申请公布号	FR2758831(B3)	申请公布日期	1999.01.15
申请号	FR19970000746	申请日期	1997.01.24
申请人	LIN WEN CHANG	发明人	LIN WEN CHANG
分类号	B23K7/08;C25B1/04;C25B9/00;(IPC1-7):C25B1/02	主分类号	B23K7/08
代理机构		代理人
主权项
地址

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