NOVA ESTRUTURA DE PAVIMENTO, REALIZADA A PARTIR DE MATERIAIS RIGIDOS.,申请号PT19970400612T-传众专利搜索

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发明名称	NOVA ESTRUTURA DE PAVIMENTO, REALIZADA A PARTIR DE MATERIAIS RIGIDOS.
摘要
申请公布号	PT798417(E)	申请公布日期	2003.10.31
申请号	PT19970400612T	申请日期	1997.03.19
申请人	TOTALFINAELF FRANCE	发明人	MICHEL MALOT
分类号	E01C3/00;E01C1/00;E01C7/18;E01C11/00;(IPC1-7):E01C7/18	主分类号	E01C3/00
代理机构		代理人
主权项
地址

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