DESCRIPTIONS OF INVENTIONS (A COLLECTION OF SOVIET PATENTS)

Contents: Special cooling and lubricating liquid for cold working of metals; Method for finishing linear convex developable surfaces; Root of a moving blade; Tool steel; Magnetic sheet; Instrument for measuring friction force in deep vacuum; Lubricant for cold drawing; Method for manufacturing metal...

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Bibliographische Detailangaben
Hauptverfasser: Shatalova,E. V, Fridman,Yu. A, Alishoev,L. R, Ryzhkov,G. M, Kaznachei,B. Ya
Format: Report
Sprache:eng
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Zusammenfassung:Contents: Special cooling and lubricating liquid for cold working of metals; Method for finishing linear convex developable surfaces; Root of a moving blade; Tool steel; Magnetic sheet; Instrument for measuring friction force in deep vacuum; Lubricant for cold drawing; Method for manufacturing metallic microwire; System for checking the efficiency of an aircraft engine; High-voltage pulse generator; Selenium photocell. Edited trans. of various Soviet Patents, by D. Koolbeck.