Safety shoe structure,申请号US19880250163-传众专利搜索

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发明名称	Safety shoe structure
摘要
申请公布号	US4870762(C1)	申请公布日期	2001.08.14
申请号	US19880250163	申请日期	1988.09.28
申请人	LEE MARTIN	发明人	LEE MARTIN
分类号	A43B7/32;A43C13/14;(IPC1-7):A43C13/14	主分类号	A43B7/32
代理机构		代理人
主权项
地址

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