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
JPH01149635(U)
申请公布日期
1989.10.17
申请号
JP19880047636U
申请日期
1988.04.08
申请人
发明人
分类号
G03B17/18;G03B7/20;(IPC1-7):G03B17/18
主分类号
G03B17/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Imidazoline corrosion inhibitors
Heterostructure semiconductor device
Set of at least two masks for the projection of structure patterns and method for producing the masks
System employing wideband wireless communication with super cycle detection
Trench semiconductor device having gate oxide layer with mulitiple thicknesses and processes of fabricating the same
System and method for providing an automatic response to a telephone call
Encoder-equipped sealing device
Hose coupler
Stand-alone MHD high efficiency power generation method and system
Soft system failure recovery for management consoles supporting ASF RMCP
Intelligent interactive voice response unit
Gradual image display
Inertia or friction welding of conical components into elliptically-shaped holes in a pipe or tube
System and method for generating and formatting a publication
Method for transmitting hardware configuration information stored in a marker file to a second computer in response to an event at a first computer
Method and apparatus for media data transmission
Anonymous location service for wireless networks
Integrating design, deployment, and management phases for systems
Method and apparatus for portable universal resource locator and coding across runtime environments
System and method for establishing and retrieving data based on global indices