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Application filed by Ion SpatarufiledCriticalIon Spataru
Priority to RO81103839ApriorityCriticalpatent/RO81797A2/ro
Publication of RO81797B1publicationCriticalpatent/RO81797B1/ro
Publication of RO81797A2publicationCriticalpatent/RO81797A2/ro
239000003795chemical substances by applicationSubstances0.000abstract1
150000003839saltsChemical class0.000abstract1
239000008247solid mixtureSubstances0.000abstract1
239000000126substanceSubstances0.000abstract1
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Abstract
Inventia se refera la compozitie solida pentru tratamentul termochimic de borizare a pieselor metalice, alcatuita din substante chimic active si agenti de fluidizare. Compozitia de saruri este formata din 50...60% B4C, 30...40% B2O3, 2...4% KBF4 si 1% NH4Cl.
RO81103839A1981-03-271981-03-27Compozitie pentru tratamentul termochimic de borizare a pieselor metalice
RO81797A2
(ro)