METHOD FOR MANDRELLING OF OPENINGS,申请号BG19860077032-传众专利搜索

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发明名称	METHOD FOR MANDRELLING OF OPENINGS
摘要
申请公布号	BG43399(A1)	申请公布日期	1988.06.15
申请号	BG19860077032	申请日期	1986.11.06
申请人	TODOROV,TODOR D.,BG	发明人	TODOROV,TODOR D.,BG
分类号	B23D39/00;B23D43/00;(IPC1-7):B23D39/00	主分类号	B23D39/00
代理机构		代理人
主权项
地址

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