JACK CONVERTIBLE TO WINCH,申请号KR19880005284U-传众专利搜索

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发明名称	JACK CONVERTIBLE TO WINCH
摘要
申请公布号	KR910002397(Y1)	申请公布日期	1991.04.11
申请号	KR19880005284U	申请日期	1988.04.12
申请人	LEE, YOUNG-HOON	发明人	LEE, YOUNG-HOON
分类号	B66F3/44;(IPC1-7):B66F3/44	主分类号	B66F3/44
代理机构		代理人
主权项
地址

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