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Machine translation
1. (WO1980002247) METHOD OF PROCESSING DIAMONDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/002247    International Application No.:    PCT/SU1979/000018
Publication Date: 30.10.1980 International Filing Date: 13.04.1979
IPC:
B24B 9/16 (2006.01)
Applicants:
Inventors:
Priority Data:
SU79/00018 13.04.1979 WO
Title (EN) METHOD OF PROCESSING DIAMONDS
(FR) METHODE DE TRAITEMENT DES DIAMANTS
Abstract: front page image
(EN)A method of processing diamonds consisting in contacting the diamond with a pattern at a temperature within a range of 600 to 1800 C, both the diamond and the pattern having the same temperature, whereas the pattern is made of a metal or alloy dissolving the carbon of the diamond at the temperature of contacting and the contacting itself is carried out either under vacuum, or in the atmosphere of an inert gas or in the atmosphere of a gas non reacting with the diamond at the temperature of contacting but reacting, at the same temperature, with the diamond carbon dissolved in the metal or alloy.
(FR)Une methode de traitement des diamants consiste a mettre en contact le diamant avec un modele a une temperature se situant entre 600 et 1800 C, le diamant et le modele ayant la meme temperature, le modele etant un metal ou alliage dissolvant le carbone du diamant a la temperature de contact, la mise en contact elle-meme s"effectuant sous vide, ou dans une atmosphere de gaz inerte ou dans une atmosphere d"un gaz ne reagissant pas avec le diamant a la temperature de contact mais reagissant, a la meme temperature, avec le carbone du diamant dissout dans le metal ou alliage.
Designated States:
Publication Language: Russian (RU)
Filing Language: Russian (RU)