METHOD OF TUNGSTEN-ALLOYED STEELS COLD ROLLING FOR SAW BLADES PRODUCTION,申请号CS19880005656-传众专利搜索

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发明名称	METHOD OF TUNGSTEN-ALLOYED STEELS COLD ROLLING FOR SAW BLADES PRODUCTION
摘要
申请公布号	CS267250(B1)	申请公布日期	1990.02.12
申请号	CS19880005656	申请日期	1988.08.17
申请人	KRABEC MIROSLAV ING.,CS;MATYAS VLADIMIR ING.,CS	发明人	KRABEC MIROSLAV ING.,CS;MATYAS VLADIMIR ING.,CS
分类号	B21B1/22;B21B1/28;(IPC1-7):B21B1/28	主分类号	B21B1/22
代理机构		代理人
主权项
地址

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