METHOD OF BUTT WELDING THICK-WALLED METAL BODIES FROM BOTH SIDES USING CORPUSCULAR RAYS,申请号GB19680054463-传众专利搜索

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发明名称	METHOD OF BUTT WELDING THICK-WALLED METAL BODIES FROM BOTH SIDES USING CORPUSCULAR RAYS
摘要
申请公布号	GB1242874(A)	申请公布日期	1971.08.18
申请号	GB19680054463	申请日期	1968.11.15
申请人	MASCHINENFABRIC AUGSBURG-NURNBERG AKTIENGESELLSCHAFT	发明人
分类号	B23K15/00	主分类号	B23K15/00
代理机构		代理人
主权项
地址

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