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Vladislav Sergeevich Lysanov Patents |
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Inventor: Lysanov; Vladislav Sergeevich
Address: Leningrad, SU
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4085196 |
Process for producing synthetic diamonds |
April 18, 1978 |
| A process for producing synthetic diamonds which comprises the synthesis of diamonds from a charge consisting of graphite or a carbonaceous material capable of being graphitized and a catalyst; as the latter use is made of a metalgraphite laminar compound of a transition metal, wherein s |
| 4009027 |
Alloy for metallization and brazing of abrasive materials |
February 22, 1977 |
| The herein-proposed alloy is characterized in that it contains apart from such known components as copper, tin, aluminium, cadmium, zinc, titanium, chromium, zirconium, manganese, molybdenum, tungsten, iron, cobalt and nickel also vanadium, niobium, tantalum and boron taken either separa |
| 3978711 |
Method of testing wear resistance of articles on the basis of polycrystalline cubic boron nitrid |
September 7, 1976 |
| A method of testing wear-resistance of articles which comprises measuring the rate of propagation of ultrasonic oscillations in a reference article which has the lowest admissible wear resistance. The rate of propagation of ultrasonic oscillations in the articles being tested is compared |
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