ZUFUEHREINRICHTUNG FUER SCHUTZGAS BEIM SCHWEISSEN VON ROTIERENDEN BEHAELTERN,申请号DD19780204872-传众专利搜索

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发明名称	ZUFUEHREINRICHTUNG FUER SCHUTZGAS BEIM SCHWEISSEN VON ROTIERENDEN BEHAELTERN
摘要
申请公布号	DD135804(A1)	申请公布日期	1979.05.30
申请号	DD19780204872	申请日期	1978.04.19
申请人	SCHULTZ,HANS,DD	发明人	SCHULTZ,HANS,DD
分类号	B23K9/16;(IPC1-7):B23K9/16	主分类号	B23K9/16
代理机构		代理人
主权项
地址

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