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Priority to RO81103879ApriorityCriticalpatent/RO82226A2/ro
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Publication of RO82226A2publicationCriticalpatent/RO82226A2/ro
Aditivul multifunctional pentru uleiuri lubrifiante, conform inventiei, este alcatuit dintr-un amestec între 20...60% greutate ulei mineral si 40...80% greutate di-N-bis(oximetilen-monilbenzil) ditiofosfat de zinc care contine minimum 5,2% greutate sulf, minim 2,4% greutate fosfor, minim 2,6% greutate zinc si minimum 0,2% greutate azot.
RO81103879A1981-04-011981-04-01Aditiv multifunctional pentru uleiuri librefiante si procedeu de obtinere a acestuia
RO82226A2
(ro)