Invalid chair having footrest braking means,申请号US19480038776-传众专利搜索

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发明名称	Invalid chair having footrest braking means
摘要
申请公布号	US2612209(A)	申请公布日期	1952.09.30
申请号	US19480038776	申请日期	1948.07.15
申请人	ALLDREDGE LEROY R;SCHONSTEDT ERICK O	发明人	ALLDREDGE LEROY R.;SCHONSTEDT ERICK O.
分类号	A61G5/08;A61G5/12	主分类号	A61G5/08
代理机构		代理人
主权项
地址

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