Institutul De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova
Universitatea Tehnica A Moldovei
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Application filed by Institutul De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova, Universitatea Tehnica A MoldoveifiledCriticalInstitutul De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova
Priority to MDA20050232ApriorityCriticalpatent/MD3060G2/en
Publication of MD3060F1publicationCriticalpatent/MD3060F1/en
Publication of MD3060G2publicationCriticalpatent/MD3060G2/en
The invention relates to the optoelectronics, in particular to processes for photon semiconductor crystal obtaining. The process for photon semiconductor crystal obtaining includes the electrochemical pickling of at least one of its surfaces. Novelty of the invention consists in that the electrochemical pickling is carried out at the application of the periodically variable voltage, characterized by rectangular signals with stepped front.
MDA20050232A2005-08-102005-08-10Process for photon semiconductor crystal obtaining
MD3060G2
(en)
ANTI-AGING AND / OR ANTI-FOLLETING COMPOSITION, METHOD FOR ITS PREPARATION, LIQUID MEANS TO REDUCE THE TEMPERATURE OF FREEZING ON ITS BASIS AND METHOD OF REMOVAL AND / OR PREVENTION OF FORMATION