Fraeseinrichtung zum Entfernen der Schweissnaht von in Kesselwaenden eingeschweissten Rohren,申请号DE1939O024337D-传众专利搜索

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发明名称	Fraeseinrichtung zum Entfernen der Schweissnaht von in Kesselwaenden eingeschweissten Rohren
摘要
申请公布号	DE721826(C)	申请公布日期	1942.06.19
申请号	DE1939O024337D	申请日期	1939.10.13
申请人	ALBERT OTTO	发明人	OTTO ALBERT
分类号	B23D79/02	主分类号	B23D79/02
代理机构		代理人
主权项
地址

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