PORTABLE DEVICE TO MILL GROOVES BETWEEN PLATE OR SHEET LIKE FLOOR COVERINGS,申请号EP19890106448-传众专利搜索

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发明名称	PORTABLE DEVICE TO MILL GROOVES BETWEEN PLATE OR SHEET LIKE FLOOR COVERINGS
摘要
申请公布号	EP0338390(B1)	申请公布日期	1993.06.16
申请号	EP19890106448	申请日期	1989.04.12
申请人	WOLFF GMBH	发明人	WOLFF, DIETER
分类号	B23C1/20;E04F21/00	主分类号	B23C1/20
代理机构		代理人
主权项
地址

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