Russian standards
Projectors and projection units for 70-, 35- and 16-mm motion pictures. Dimensions and position of projectable image areas. Control methods
Document status: Active
Double-ended threaded plug-gauges with inserts of diameters from 2 to 50 mm. Design and basic dimensions
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The hooks for insulators of electrotransmission airial line voltage up to 1000 V, communication airial line and radio network
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Solid carbide boring tools with steel shank. Specifications
Document status: Active