首页>
外国专利>
REFERENCE STAKE STAFF ADAPTER FOR SURVEY
REFERENCE STAKE STAFF ADAPTER FOR SURVEY
展开▼
机译:参考利益相关人员调查
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To easily find a position from a reference stake when a concrete landmark is buried.;SOLUTION: In burying a landmark, a stone is buried more easily than the conventional art, and a pin pole is fixed to two staffs through an adapter.;COPYRIGHT: (C)2009,JPO&INPIT
展开▼