METHOD AND APPARATUS OF COMPUTER AIDED SURVEYING FOR OBTAINING DIGITAL, 3D TOPOGRAPHIC INFORMATION,申请号US19900504848-传众专利搜索

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发明名称	METHOD AND APPARATUS OF COMPUTER AIDED SURVEYING FOR OBTAINING DIGITAL, 3D TOPOGRAPHIC INFORMATION
摘要
申请公布号	US5166878(A)	申请公布日期	1992.11.24
申请号	US19900504848	申请日期	1990.04.05
申请人	POELSTRA, THEO J.	发明人	POELSTRA, THEO J.
分类号	G01C3/00;G01C3/06;G01C5/00;G01C11/00;G01C11/02;G01C11/04;G01C11/28;G01C11/30;G06T1/00	主分类号	G01C3/00
代理机构		代理人
主权项
地址

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