GROOVE CUTTING ROTARY BLADE PROVIDED WITH ADDITIONAL CUTTING EDGES ALTERNATELY PROJECTING ON BOTH FRONT AND BACK FACES FROM PERIPHERY TOWARD AXLE,申请号JP19800122888-传众专利搜索

发明名称	GROOVE CUTTING ROTARY BLADE PROVIDED WITH ADDITIONAL CUTTING EDGES ALTERNATELY PROJECTING ON BOTH FRONT AND BACK FACES FROM PERIPHERY TOWARD AXLE
摘要
申请公布号	JPS5748413(A)	申请公布日期	1982.03.19
申请号	JP19800122888	申请日期	1980.09.03
申请人	OKADA KUNIO	发明人	OKADA KUNIO
分类号	B23C5/08;B23D61/02;B24D5/12;B28D1/12	主分类号	B23C5/08
代理机构		代理人
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