The heating device is used in industry and residentially. It supples low-temperature heating and enables the use of low-class insulation materials. The heating device contains two layers of multilayer material (2, 3, 4 & 5, 6, 7) between which the heater (1) is fitted by means of sticking to the material.
申请公布号
BG55(Y1)
申请公布日期
1996.08.30
申请号
BG19930097374U
申请日期
1993.01.29
申请人
IVANOV, IVAN P.;IVANOV, PLAMEN I.;KRASTEV, KRASIMIR T.;VALKOV, VLADIMIR V.
发明人
IVANOV, IVAN P.;IVANOV, PLAMEN I.;KRASTEV, KRASIMIR T.;VALKOV, VLADIMIR V.
