METHOD OF CEMENTATION OF METAL PRODUCTS,申请号PL19780207680-传众专利搜索

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发明名称	METHOD OF CEMENTATION OF METAL PRODUCTS
摘要
申请公布号	PL126071(B1)	申请公布日期	1983.07.30
申请号	PL19780207680	申请日期	1978.06.16
申请人		发明人
分类号	C21D;C23C;(IPC1-7):C23C11/00	主分类号	C21D
代理机构		代理人
主权项
地址

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