SISTEMA DE MOLA PENDULAR,PARA USO EM QUALQUER TIPO DE PORTAS DE GARAGEM EM ELEVACAO,申请号BR19780006217-传众专利搜索

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发明名称	SISTEMA DE MOLA PENDULAR,PARA USO EM QUALQUER TIPO DE PORTAS DE GARAGEM EM ELEVACAO
摘要
申请公布号	BR7806217(A)	申请公布日期	1980.04.01
申请号	BR19780006217	申请日期	1978.09.20
申请人	MEDINA M	发明人	MEDINA M
分类号	E05D15/38;(IPC1-7):E05D15/38	主分类号	E05D15/38
代理机构		代理人
主权项
地址

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