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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0571037 (1975-04-23) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 19 인용 특허 : 0 |
Apparatus for the control of flow and temperature of a working gas to allow temperature control of meal components carried by a two-compartment tray. The components of a meal are carried in an insulated, two-compartment tray. Both compartments are cooled by refrigerated air introduced thereto until
A temperature control system for the contents of the compartments of a two-compartment tray which comprises, in combination: means for supporting said trays in a uniform vertical array; an enclosure for said array of trays; refrigeration means for cooling a flow of gas passing therethrough to presen
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