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
摘要
申请公布号
JPH01124890(U)
申请公布日期
1989.08.25
申请号
JP19880019138U
申请日期
1988.02.15
申请人
发明人
分类号
E03F5/04;(IPC1-7):E03F5/04
主分类号
E03F5/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Bearing grease
Methods and apparatus relating to sensor assemblies and fibre optic assemblies
Liquid cleaning compositions
Wind Turbine Blade
A lock system
Plant growth enhancing composition and method for producing it
Opthalmologic apparatus
Search infrastructure and method for performing web search
Inhibitor of citrate transporter
Unidirectional branch extent in flow network
Communication method and system
An anterior locking clip
Heat energy recovery from air extraction canopy and ductwork
Drive unit of a railway vehicle
Management of resource allocation in a mobile telecommunication network
Through surface hand drying system
Deploying parallel data integration applications to distributed computing environments
Detecting and negotiating a climable obstacle in a vehicle
Nanowire transistor with underlayer etch stops
Examination of porosity by NMR and intrusion porosimetry
