手杖,申请号CN91300490.1-传众专利搜索

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发明名称	手杖
摘要	折叠时作手杖用，展开时作临时坐椅用。展开图
申请公布号	CN3011046S	申请公布日期	1991.10.23
申请号	CN91300490.1	申请日期	1991.03.11
申请人	广州市穗城医疗器械厂	发明人	周康济; 刘永元
分类号	03-03-S0689	主分类号	03-03-S0689
代理机构	广州市专利事务所	代理人	罗庆西
主权项
地址	510176广东省广州市西华路冼家庄20号

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