(A) ;Surgical instrument suitable for closed surgery such as of the knee,申请号US19770848982-传众专利搜索

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发明名称	(A) ;Surgical instrument suitable for closed surgery such as of the knee
摘要
申请公布号	US4203444(B1)	申请公布日期	1987.07.21
申请号	US19770848982	申请日期	1977.11.07
申请人		发明人
分类号	A61B17/56;A61B17/32	主分类号	A61B17/56
代理机构		代理人
主权项
地址

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