ELECTRIC DRIVING APPARATUS FOR A WHEEL CHAIR,申请号CAD686108-传众专利搜索

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发明名称	ELECTRIC DRIVING APPARATUS FOR A WHEEL CHAIR
摘要
申请公布号	CA686108(A)	申请公布日期	1964.05.12
申请号	CAD686108	申请日期
申请人	HARRY ROSENTHAL	发明人	HARRY ROSENTHAL
分类号		主分类号
代理机构		代理人
主权项
地址

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