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
Improvements in or relating to air conditioning systems
摘要
申请公布号
GB484076(A)
申请公布日期
1938.04.29
申请号
GB19370031319
申请日期
1937.11.15
申请人
HANOVIA CHEMICAL AND MANUFACTURING COMPANY
发明人
分类号
F24F3/16
主分类号
F24F3/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
UPGRADE METHOD AND APPARATUS USING OVER-THE-AIR DOWNLOAD TECHNOLOGY
VERTICAL ROD PLASTIC-COATED ALUMINIUM LED LAMP
NETWORK ELEMENT MONITORING METHOD AND DEVICE
ANIMAL SOUND IDENTIFICATION METHOD BASED ON DOUBLE SPECTROGRAM FEATURES
ELECTRONIC APPARATUS FIRMWARE UPDATE ASSISTING METHOD, DEVICE, AND TERMINAL
HIGH-EFFICIENCY AND FULLY FUNCTIONAL SOIL REMEDIATION AGENT AND PREPARATION METHOD THEREOF
FIXED BASE POINT-BASED ALARM METHOD AND ALARM DEVICE BASED ON FIXED BASE POINT
APPARATUS OF SEARCHING BOOK AND METHOD OF THE SAME
LOAD LOCK ASSEMBLY AND METHOD FOR PARTICLE REDUCTION
APPARTUS FOR ALARMING A BLIND SPOT OF VEHICLE AND METHOD THEREOF
SECONDARY BATTERY
HEAD FOR AN ORAL CARE IMPLEMENT
System for analyzing packet
Rotating type nozzle assembly of bidet
Frame-based shoes that has vibration motor for softwaregame event reaction
Compact container with lipstick of one touch type withdrawn out
INVERTIBLE WATER-IN-OIL LATICES AND METHODS OF USE
HIGH PERFORMANCE PROPPANTS
STRIPS FOR QUANTITATIVE TRANSFER OF BIOCHEMICAL SAMPLES
IN VIVO PRODUCTION OF LONG DOUBLE STRANDED RNA UTILIZING VLPS