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Priority to ES0041275UpriorityCriticalpatent/ES41275Y/en
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Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means
(AREA)
Abstract
New multiple metric level, characterized by a device that simultaneously measures the inclinations of planes or incident surfaces, with respect to the horizontal, to the vertical, or when they form a dihedral angle, measuring their respective inclinations and slopes in degrees or in as many as hundreds of slope, and can be used as level or plumb. (Machine-translation by Google Translate, not legally binding)
ES0041275U1954-03-301954-03-30
New multiple metric level
ExpiredES41275Y
(en)