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ЧТО, с целью улучшени качества изделий , на внешней поверхности катков установлены кольцевые электроды а нагрет вательные элементы выполнены в виде катков-электродов и установлены над заглаживающими катками и под формой. Источники информации, прин тые во внимание при экспертизе: 1.Авторское свидетельство СССР 336428, кл. С 04 В 41/30,1972. 2.Авторское свидетельство СССР 285581, кл. в 28 В 11/00,1969.THAT, in order to improve the quality of products, annular electrodes are installed on the outer surface of the rollers and the heating elements are made in the form of roller electrodes and are installed above the smoothing rollers and under the mold. Sources of information taken into account during the examination: 1. USSR author's certificate 336428, cl. C 04 B 41 / 30,1972. 2. Authors certificate of the USSR 285581, cl. at 28 V 11 / 00,1969.
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SU752169668A1975-09-011975-09-01Plant for smoothing concrete articles
SU591321A1
(en)
PROCESS FOR THE PREPARATION OF N- (METHOXYMETHYL-FPROCEDE FOR THE PREPARATION OF N- (METHOXYMETHYLFURYLMETHYLE) -6,7-BENZOMORPHANES AND MORPHINANES URYLMETHYLE) -6,7-BENZOMORPHANES AND MORPHINANES
PROCESS FOR MANUFACTURING WEAR-RESISTANT AND HEAT-RESISTANT, SHOCK-RESISTANT AND TORSION-RESISTANT, SURFACE-HARDENED CONVEYOR SCREWS AND CYLINDERS AND DEVICE FOR PERFORMING THE PROCESS