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
Apparatus for heating or superheating fluent media using the heating effect of electrical currents
摘要
申请公布号
US2672549(A)
申请公布日期
1954.03.16
申请号
US19510261569
申请日期
1951.12.13
申请人
KOPPERS COMPANY, INC.
发明人
HABERLE ALBERT;DITTMER FRITZ
分类号
F24H1/10
主分类号
F24H1/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PAGING RECEIVER
USE OF SULPHAMATE DERIVATIVES AS STEROID SULPHATASE INHIBITORS
Baseband predistortion system for the adaptive linearization of power amplifiers
HYDRAULIC PLAY COMPENSATING ELEMENT
Actuating means for a fixed control of an electronic device or of a remote control transmitter for this
Program language compiling system
A PROCESS FOR THE PREPARATION OF MONOSODIUM GLUTAMATE
Method for producing a low density honeycomb core having ramped surfaces for a composite article
Pattern-forming sheet and label comprising same
FIXED CIRCUMFERENCE BINDING DEVICE WITH NON-PROTRUDING FREE END
Resaw for cutting multiple boards simultaneously.
Low tack lotion, gels and creams.
Antenna assembly for a radio transceiver
Method and device for dynamically self-biasing regions of integrated circuits
Glass-ceramic cooking zone
Testing photoelectric smoke detectors
Label printing using microporous label surface
Method and apparatus for loading independently executable modules in ROM
TELECOMMUNICATION DEVICE FOR THE DEAF WITH INTERRUPT AND PSEUDO-DUPLEX CAPABILITY
Beroligende feromoner for svin for Õ minske stress, angst og aggressivitet
