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发明名称
INSTRUMENTO DE AGRIMENSURA DE ESCALAS HOMOLOGAS DE 3 DIMENSOES, MULTIANGULAR, VERTICAL E HORIZONTAL
摘要
申请公布号
PT90063(B)
申请公布日期
1995.08.09
申请号
PT19890090063
申请日期
1989.03.21
申请人
CHIU-SHAN LEE
发明人
分类号
G01C;G01C19/14;(IPC1-7):G01C19/14
主分类号
G01C
代理机构
代理人
主权项
地址
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