METHOD OF HEAT-CHEMICAL TREATMENT OF THE TOOLS FOR HOT WORKPREDNAZNACHENNYKH DLJA RABOTY V GORJACHEM SOSTOJANII,申请号PL19780212033-传众专利搜索

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发明名称	METHOD OF HEAT-CHEMICAL TREATMENT OF THE TOOLS FOR HOT WORKPREDNAZNACHENNYKH DLJA RABOTY V GORJACHEM SOSTOJANII
摘要
申请公布号	PL121735(B1)	申请公布日期	1982.05.31
申请号	PL19780212033	申请日期	1978.12.22
申请人		发明人
分类号	C21D9/00;C23C;(IPC1-7):C21D9/00	主分类号	C21D9/00
代理机构		代理人
主权项
地址

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