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
An improved method of, and means for, heating feed water in steam boilers and water heaters
摘要
申请公布号
GB738176(A)
申请公布日期
1955.10.12
申请号
GB19520029437
申请日期
1952.11.21
申请人
SPANNER BOILERS, LIMITED
发明人
SPANNER EDWARD FRANK
分类号
F22D1/06
主分类号
F22D1/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COOLING STRUCTURES FOR TURBINE ROTOR BLADE TIPS
WIND TURBINE BEDPLATE SUPPORT FRAME
TURBINE HOUSING FOR TURBOCHARGER
CONTROLLABLE COOLANT PUMP
BIT FOR A ROTARY DRILL
Structural Unit and Positioning Member
Toner Cartridge Having Shutter That Selectively Opens and Closes Toner-Supply Hole of the Toner Cartridge
DEVELOPING CARTRIDGE
OPTICAL POWER MONITORING METHOD AND APPARATUS
Eliminating Plaintext Video from External Memory
OPTICAL FIBER CONNECTOR
IMAGE PROCESSING
Sequencer For Combining Automated And Manual-Assistance Jobs In A Charged Particle Beam Device
OUTPUT DEVICE, AND METHOD, PROGRAM, AND STORAGE MEDIUM THEREFOR
Microphone and Method to Position a Membrane Between Two Backplates
PREAMPLIFIER CIRCUIT FOR A MICROELECTROMECHANICAL CAPACITIVE ACOUSTIC TRANSDUCER
FAIL-SAFE RADIATION CONCEALMENT MECHANISMS FOR IMAGING CAPSULES
COMPUTED TOMOGRAPHY BREAST IMAGING AND BIOPSY SYSTEM
GATE DRIVING CIRCUIT AND DISPLAY DEVICE USING THE SAME
INTEGER TRANSFORM VIDEO COMPRESSION SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT
