APPARATUS AND METHOD FOR HEATING AND COOLING WITH A REFRIGERANT,申请号KR19900021183-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	APPARATUS AND METHOD FOR HEATING AND COOLING WITH A REFRIGERANT
摘要
申请公布号	KR940003733(B1)	申请公布日期	1994.04.28
申请号	KR19900021183	申请日期	1990.12.20
申请人		发明人
分类号	F25B5/02;F25B6/02;F25B29/00;F25B41/04;(IPC1-7):F25B29/00	主分类号	F25B5/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Improvements in or relating to a self-baking electrode casing assembly

Improvements in power steering mechanisms for motor vehicles

Improved pneumatically operated power lift for agricultural tractors

Improvements in or relating to the manufacture of glass tubing

Improved filter element for liquids and gases

Manufacture of bis-(-a-hydroxyalkyl-)polysulphides

Improvements in or relating to lifting trucks

Perfectionnements aux produits de beauté

Procédé de fixation des pieds métalliques sur les meubles en bois

Improvements in or relating to catalyst structure and apparatus

Improvements relating to ceramic-to-metal seals

Tropic acid n-substituted-n-(-a-picolyl)-amides and process for the manufacture thereof

Improvements in electroacoustic devices

Procédé et appareils pour l'enregistrement précis sur cellules photo-électriquesde phénomènes mécaniques ou physiques de très courte durée

Improvements in or relating to infra-red radiation meters for gas analysis

Process for purifying acrylonitrile formed by synthesis from acetylene and hydrogen cyanide

Improvements in or relating to speed reduction gears

Forced flow, once through steam generators

Produits de polymérisation, procédé pour leur préparation et pour leur application