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Three-screw pomps and pump units. Types and basic parameters
STANDARD published on 1.7.1989
Designation standards: GOST 20883-88
Publication date standards: 1.7.1989
SKU: NS-384968
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Russian technical standard
Category: Technical standards GOST
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Latest update: 2025-06-29 (Number of items: 2 206 177)
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