首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
COMPOSITE HEAT EXCHANGER
摘要
申请公布号
JPS5741592(A)
申请公布日期
1982.03.08
申请号
JP19800117588
申请日期
1980.08.25
申请人
MATSUSHITA DENKI SANGYO KK
发明人
NAKAMURA TADAO;MACHIDA IKUHIKO;TAKEDA TAKESHI
分类号
F28D19/04;F24F3/14;F24F3/147
主分类号
F28D19/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROTHESE FUER HUEFTGELENKPFANNE
INTEGRATIONSSCHALTUNG
VERFAHREN ZUR PRODUKTION VON ANTIKOERPERN
ELASTIC SUPPORTING STRUCTURE
UNSATURATED EPOXYESTER RESIN COMPOSITION
PRODUCTION OF FLATTPLATE SINTERED GLASS
Pressure monitor for dual braking circuit - monitors relative displacements of both pistons and activates alarm
Stannic oxide mixed with luminophore - to produce high luminescence at low voltage for electronic calculators and measuring appts. (NL 19.12.78)
Magnesium bi:sulphite mfr. with low chloride content - obtd. from waste combustion gases produced in a lye boiler
Ground air sampling equipment - has free space in incompletely-filled interchangeable sample containers filled with inert gas
Multiple electrochemical measurement system - has housing contg. isolating bodies defining measuring chambers for receiving a probe
Switching circuit with selection registers for telephone exchanges - has coupling panel responsive to central control mechanism for processing incoming dialling signals
Telephone line opening circuit - has common testing circuit providing line opening signal and uses additional relays to give precise time adjustments
Remote control for TV - has two ultrasonic oscillators in parallel connected to tapping inductance of output circuit
Optical fibre junction protection device - has surface protection applied to welded junction point at ends of optical fibres
Circuit preventing evaluation of simultaneous operation of keys - scans keyboard and has control circuit permitting or blocking key operation evaluation
Telecommunication pulse length detector - uses single timing member for indicating pulses which are too short and too long
Adhesive or coating compsn. contg. alkali metal silicate - finely divided inorganic material and organic polymer esp. polymethacrylate
Transformer with large leakage channel and flux - has leakage yokes covering winding end surfaces, close to main yokes
Electromagnetic aperture control with stable location - uses array of fixed permanent magnets around control coils on setting ring
