ESCALADOR DE EMERGENCIA,申请号BR19800001968-传众专利搜索

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发明名称	ESCALADOR DE EMERGENCIA
摘要
申请公布号	BR8001968(A)	申请公布日期	1981.09.29
申请号	BR19800001968	申请日期	1980.03.24
申请人	JUNQUEIRA E	发明人	JUNQUEIRA E
分类号	A62B1/02;B66F11/00;(IPC1-7):A62B1/02	主分类号	A62B1/02
代理机构		代理人
主权项
地址

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