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 devices for cleaning the rakes of sewage screening and raking plants
摘要
申请公布号
GB403780(A)
申请公布日期
1934.01.04
申请号
GB19320026888
申请日期
1932.09.28
申请人
JAMES EDMUND WHITEHEAD
发明人
分类号
E02B8/02
主分类号
E02B8/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Optimizing multi-predicate selections on a relation using indexes
Automatic document reading system for technical drawings
Method of eliminating flicker on an interlaced monitor
System and method for sorting medical waste for disposal
Method and system for handling queue overflow during in-cache garbage collection
Method for producing a silver-containing wound care device
Method and apparatus for making ferrite material products and products produced thereby
Accommodating intraocular lens system
Filter stop for a vacuum cleaner
Joint connector structure
Religious lamp with fluid flow
Electronic data management system
Friction reducers for fluids comprising carbon dioxide and methods of using friction reducers in fluids comprising carbon dioxide
Exercise ball mounted for rotation
Wave gear drive with wide mesh three-dimensional tooth profile
Method and apparatus for capacitor interconnection using a metal spray
Production method of citalopram, intermediate therefor and production method of the intermediate
Turbojet axisymmetric nozzle controlled hot flap shutter
Signal source identification utilizing wavelet-based signal processing and associated method
Merchandise contract brokerage system