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Application filed by Combinatul Chimic "Victoria"filedCriticalCombinatul Chimic "Victoria"
Priority to RO129305ApriorityCriticalpatent/RO99958B1/ro
Publication of RO99958B1publicationCriticalpatent/RO99958B1/ro
Procedeul de obtinere a pieselor supuse la uzura din politetrafluoretilena, conform inventiei, pemir înlocuirea, dupa necesitate, a stratului de uzura, în care scop consta prin aplicarea stratului de uzura peste stratul suport prin intermediul unei folii de copolimer fluorurat de tip fluoretilenpropilena sau perfluoralcoxi la o temperatura de 310...375 degree C si o presiune de 0,1...0,5 bari.
RO129305A1987-08-031987-08-03Procedeu de obtinere a pieselor supuse la uzura din politertafluoretilena
RO99958B1
(ro)
N-(1'-metil-2' -metoxietil)-n-cloracetil-2-etil-6-me- tilanilina opticamente activa en calidad de herbicida, pro-cedimiento para su preparacion y composicion herbicida que la contiene.
Procede pour la preparation de chlorhydrate de4' -chloro-23-(10,11-dihydro-5h)dibenz(b,f) azepinyl-(5)-propyl -methylamino - acetophenone (ou chlorhydrate de lofepramine)
Composition herbicide a base de derive thiocarbamate de 4-amino-3-methyl-6-phenyl-1,2,4-triazine-5-(4h)one ainsi que l'application de cette composition a la destruction des plantes indesirables