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
New or improved apparatus for dispensing chemical reagents into boiler feed water
摘要
申请公布号
GB584706(A)
申请公布日期
1947.01.21
申请号
GB19440023823
申请日期
1944.11.29
申请人
UNITED FILTERS AND ENGINEERING LIMITED;FREDERICK CHARLES HOVEMAN
发明人
分类号
B01J4/02
主分类号
B01J4/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRODUCTION OF SEAWATER CORROSION RESISTING CLAD STEEL PLATE
CLOSED TENSION GAGE
Hydraulic machine with axial pistons of the swash plate type with a follow-up mechanism for the cage of the swash plate segment bearing.
SORBENT, IMPACT RESISTANT CONTAINER
Synergistic sweetening compositions containing dipeptide sweetening agents and methods for preparing same.
KNEE ARTICULATION PROSTHESIS
Insulation displacement connector.
METHOD FOR READAPTING DWELLINGS.
APPARATUS FOR CONTROLLING CLUTCHES
Precipitation hardening type nickel base single crystal cast alloy.
AEROSOL GENERATING MEANS FOR A SMOKING ARTICLE
DIESEL PARTICULATE OXIDIZER REGENERATION SYSTEM
CASE FOR ELECTRONIC APPARATUS
ELECTRICAL CHARACTERISTIC MEASUREMENT OF SEMICONDUCTOR WAFER
SEMICONDUCTOR DEVICE
PRODUCTION OF MAGNETIC RECORDING DISK SUBSTRATE
AUTOMATIC PROCESSING AND COOLING SELLING DEVICE FOR NOODLES
AUTOMATIC TRANSACTION DEVICE
NOTE TELLER MACHINE
DATA BUFFER CONTROL SYSTEM