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 flow meters
摘要
申请公布号
GB542784(A)
申请公布日期
1942.01.27
申请号
GB19400013592
申请日期
1940.08.28
申请人
JAMES GILBERT CORRIE
发明人
分类号
C02F1/68;G01F1/52
主分类号
C02F1/68
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for improving disk storage capacity
Sound signal and impulse noise detector for television receivers
Electrostatic copying device employing thermally fluidizable medium on photosensitive belt
Safety receptacle
AC Drive electromagnetic relay
Chemical laser pump including cryogenic and condensing means
Secondary switch controller circuit for power supply
Adaptive apparatus and method for control
Apparatus for selecting the precise number within a batch of paper sheets
Commutatorless direct current machine
Glaze to pin connection for a high voltage direct current insulator with embedded metal fitting
Water soluble disazo compound, copper salt thereof, and sheet or film colored therewith
Method of controlling toner concentration for electrophotographic copying apparatus
Method for isotope enrichment by photoinduced chemiionization
Homologous carboxylic acids production
Fuel sweetening with organic peroxides
Corrosion inhibition for distillation apparatus
Metal production by electrolysis of a molten electrolyte
Frog, in particular frog point, for rail crossing or rail switches as well as process for producing same
4-(2,6-Dialkylphenylamino)-3-alkoxy-2-butenoic acid and their use as herbicides
