Mechanical quadrants with level. Specifications
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Levels with micrometrical feed of ampule. Specifications
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Examiners with limb reading. Methods and means of verification
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Levels with micrometrical feed of ampule. Methods and means of verification
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Sine bars. Specifications
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Vernier protractors. Specifications
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State system for ensuring the uniformity of measurements. State primary standard and state verification schedule for means measuring plane angle
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State system for ensuring the uniformity of measurements. Universal instruments for measuring solvents. Methods and means of verification
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Housing. Design and dimensions.
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