Improvements in foot-arch supports,申请号GB19280031412-传众专利搜索

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发明名称	Improvements in foot-arch supports
摘要
申请公布号	GB324141(A)	申请公布日期	1930.01.23
申请号	GB19280031412	申请日期	1928.10.30
申请人	WIZARD LIGHTFOOT COMPANY LIMITED;LEONARD HARFORD	发明人
分类号	A43B7/22	主分类号	A43B7/22
代理机构		代理人
主权项
地址

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