METHOD OF BUILDING A ROADWAY,申请号PL19910292272-传众专利搜索

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发明名称	METHOD OF BUILDING A ROADWAY
摘要
申请公布号	PL292272(A1)	申请公布日期	1992.08.10
申请号	PL19910292272	申请日期	1991.11.04
申请人	ONG SAY KIAT	发明人
分类号	E01C5/06;E01C3/00;E01C5/08;E01C5/10;(IPC1-7):E01C5/00	主分类号	E01C5/06
代理机构		代理人
主权项
地址

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