Staubabsaugevorrichtung fuer den Werktisch durchdringende Schleifscheiben,申请号DE1929H120883D-传众专利搜索

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发明名称	Staubabsaugevorrichtung fuer den Werktisch durchdringende Schleifscheiben
摘要
申请公布号	DE501672(C)	申请公布日期	1930.07.03
申请号	DE1929H120883D	申请日期	1929.03.20
申请人	FIRMA RUDOLPH HERRMANN	发明人
分类号	B24B55/06	主分类号	B24B55/06
代理机构		代理人
主权项
地址

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