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Application filed by Vladimir PranfiledCriticalVladimir Pran
Priority to YU110589ApriorityCriticalpatent/YU110589A/sh
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Izum se odnosi na kabel sa jezgrom i grijačem, namjenjenog za zagrijavanje okolnog prostora. Kabel se sastoji od elastične jezgre oko koje je namotan spiralni grijač zaliven izolaciono-elastičnim materijalom koji sačinjava plašt kabla. Konstrukcija i izvedba kabla-onemogućuje da kod savijanja kabla dolazi na unutrašnjem promjeru do spajanja koluta grijača.
YU110589A1989-05-291989-05-29Kabel sa jezgrom i grijačem
YU110589A
(sh)
Method for fixing termination members on a flexible tubular conduit,consisting of spirally wound wire,and unit comprising such a conduit with one or two termination members,produced in accordance with this method