WELD ZONE STRENGTH METHOD IMPROVING OF CYLINDRICAL BODY,申请号JP19780020924-传众专利搜索

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发明名称	WELD ZONE STRENGTH METHOD IMPROVING OF CYLINDRICAL BODY
摘要
申请公布号	JPS54114444(A)	申请公布日期	1979.09.06
申请号	JP19780020924	申请日期	1978.02.27
申请人	HITACHI LTD	发明人	IKEGAMI TSUKASA;YONEMURA HIDEO;MATSUMOTO TERUO;KOYAMA KOUICHI;ENOMOTO KUNIO
分类号	B23K33/00	主分类号	B23K33/00
代理机构		代理人
主权项
地址

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