METHOD OF GENERATION OF ATMOSPHERE FOR CARBO-NITRIDING AND CARBO-SULPHURIZING OF STEEL AND CAST IRON PARTS,申请号PL19770202024-传众专利搜索

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发明名称	METHOD OF GENERATION OF ATMOSPHERE FOR CARBO-NITRIDING AND CARBO-SULPHURIZING OF STEEL AND CAST IRON PARTS
摘要
申请公布号	PL114314(B1)	申请公布日期	1981.01.31
申请号	PL19770202024	申请日期	1977.11.10
申请人		发明人
分类号	C23C;(IPC1-7):C23C11/12	主分类号	C23C
代理机构		代理人
主权项
地址

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