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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0399266 (1989-08-28) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 11 인용 특허 : 1 |
An indirect heating apparatus placement under floor or wall surfaces in which the heat is generated in one direction into the room to be heated and includes simplified insulation elements having clamping type connections which are removably attached to the heating coils, and can be adapted for unlim
An uni-directional indirect heating apparatus comprising a base, at least a pair of carrier means mounted on said base having a space therebetween, said carrier means being constituted of a heat insulating material, an elongated mounting bar having an open top, said bar being positioned in said spac
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