Protecting boot for chair legs,申请号US19380244429-传众专利搜索

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法人/股东/高管

发明名称	Protecting boot for chair legs
摘要
申请公布号	US2217754(A)	申请公布日期	1940.10.15
申请号	US19380244429	申请日期	1938.12.07
申请人	JOHNSON CHAIR CO.	发明人	JOHNSON WALTER J.
分类号	A47C7/00	主分类号	A47C7/00
代理机构		代理人
主权项
地址

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