IMPROVEMENTS IN OR RELATING TO THE PRODUCTION OF TOOTHED PERFORATING CUTTER BLADES,申请号GB19690048937-传众专利搜索

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发明名称	IMPROVEMENTS IN OR RELATING TO THE PRODUCTION OF TOOTHED PERFORATING CUTTER BLADES
摘要
申请公布号	GB1234703(A)	申请公布日期	1971.06.09
申请号	GB19690048937	申请日期	1969.10.06
申请人	EMMI KOLL	发明人	EMMI KOLL
分类号	B23C3/00;B23C5/12	主分类号	B23C3/00
代理机构		代理人
主权项
地址

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