METHOD OF SPHEROIDIZING STAMPING OF BLANKS,申请号SU19853832171-传众专利搜索

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发明名称	METHOD OF SPHEROIDIZING STAMPING OF BLANKS
摘要
申请公布号	SU1253697(A1)	申请公布日期	1986.08.30
申请号	SU19853832171	申请日期	1985.01.02
申请人	V PK I TEKHNOLOGII ELEKTROTEKHNICHESKOGO PROIZVODSTVA	发明人	DEMIDOVICH BORIS K,SU
分类号	B21D37/12	主分类号	B21D37/12
代理机构		代理人
主权项
地址

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