PROSTHETIC SUTURELESS HEART VALVE,申请号USD3574865-传众专利搜索

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发明名称	PROSTHETIC SUTURELESS HEART VALVE
摘要
申请公布号	US3574865(A)	申请公布日期	1971.04.13
申请号	USD3574865	申请日期	1968.08.08
申请人	MICHIGAN INSTRUMENTS INC.	发明人	RONALD C. HAMAKER
分类号	A61F2/24;(IPC1-7):A61F1/22	主分类号	A61F2/24
代理机构		代理人
主权项
地址

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