Aperfeiçoamentos introduzidos em telha para composição da cobertura de edifícios,申请号BR1997PI02634-传众专利搜索

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发明名称	Aperfeiçoamentos introduzidos em telha para composição da cobertura de edifícios
摘要
申请公布号	BR9702634(A)	申请公布日期	1999.01.26
申请号	BR1997PI02634	申请日期	1997.07.21
申请人	CHHONG CHHAI SUH	发明人	CHHAI SUH CHHONG
分类号	E04D1/28;E04D3/35;(IPC1-7):E04D1/28	主分类号	E04D1/28
代理机构		代理人
主权项
地址

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