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 balanced flues for gas heated appliances
摘要
申请公布号
GB723440(A)
申请公布日期
1955.02.09
申请号
GB19520001711
申请日期
1952.01.21
申请人
SOUTH EASTERN GAS BOARD
发明人
FUIDGE GUY HAMILTON;HUTTON ARTHUR LESLIE
分类号
F24C15/00
主分类号
F24C15/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TEMPORARY DECK DEVICE FOR SHIP HOLD FOR CONTAINER
BEACON STRUCTURE FOR NAVIGATIONAL AID
HIGH-ROOF CONSTRUCTION FOR TRUCK
CHAIN PROPELLER FOR SHIP
BRAKE DEVICE FOR REAR WHEELS OF VEHICLE
SAFETY DEVICE FOR DANGEROUS POWDERY GRANULE TRANSPORTER
TAIL BOARD OF DUMP TRUCK
MANUFACTURE OF SEMICONDUCTOR DEVICE
SEMICONDUCTOR DEVICE
HIGH PRESSURE SODIUM LAMP
PRODUCTION DEVICE FOR FLUORESCENT LAMP
DEVELOPING DEVICE OF ELECTROPHOTOGRAPHIC COPYING MACHINE
IMAGE FORMING DEVICE
OPTICAL RADIATOR
LIQUID FILM FALLING TYPE EVAPORATOR
RADIAL TIRE EXCELLENT IN DURABILITY
MEASURING DEVICE FOR MEASURING IN FIELD OF RADIATION LIKE BETA OR GAMMA RAYS
DISPLAY STAND
CONTROL DEVICE FOR POWER GENERATION WITH DIGESTER GAS
METHOD AND APPARATUS FOR ASSIGNING DUPLEX RADIO CHANNELS AND SCANNING DUPLEX RADIO CHANNELS ASSIGNED TO MOBILE AND PORTABLE RADIOTELEPHONES IN A CELLULAR RADIOTELEPHONE COMMUNICATIONS SYSTEM