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
Optical system having wide angle
摘要
申请公布号
KR100530762(B1)
申请公布日期
2005.11.23
申请号
KR19990000965
申请日期
1999.01.15
申请人
发明人
分类号
G02B9/00;G02B9/64;(IPC1-7):G02B9/00
主分类号
G02B9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Control of rotary valve operation for reducing wear
Underground brine generating system
Opening/closing device
Corrugated flexible seal of a ventilation mask
Cockpit oxygen breathing device
Method and apparatus for treating Cheyne-Stokes respiration
Control device for internal combustion engine
Internal combustion engine cooling unit
Barnacle fouling tool
Tufting machine and method
Detonator
Transmission system and associated engine
Method and apparatus for vibrationaly separating driver and pick-offs of a vibrating-type flow sensor assembly
Method of measuring a volume flow rate of a controlled medium in a pipeline
Temperature and pressure sensors based on spin-allowed broadband luminescence of doped orthorhombic perovskite structures
Measuring instrument housing with a display panel
Contact-less sensor cartridge
Bearing, arrangement for determining properties of a lubricant in a bearing and method for determining properties of a lubricant in a bearing
Handheld gas analysis systems for point-of-care medical applications
Method and apparatus for suppression of oscillations in a rolling installation