Track-supported walker,申请号US19620235368-传众专利搜索

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法人/股东/高管

发明名称	Track-supported walker
摘要
申请公布号	US3204954(A)	申请公布日期	1965.09.07
申请号	US19620235368	申请日期	1962.11.05
申请人	SCANNELL THOMAS D	发明人	SCANNELL THOMAS D.
分类号	A61H3/00	主分类号	A61H3/00
代理机构		代理人
主权项
地址

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