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
STAGE APPARATUS AND HOLDER, AND SCANNING EXPOSURE APPARATUS AND EXPOSURE APPARATUS
摘要
申请公布号
KR100945707(B1)
申请公布日期
2010.03.05
申请号
KR20000077653
申请日期
2000.12.18
申请人
发明人
分类号
G03F7/20;G02B1/12;H01L21/027
主分类号
G03F7/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Disposable covered needle for syringe
Gas burner of the cold nozzle type
Sheet feeder for a printing machine
Ceramic brick retainer band for steel ladle
Mechanism for coupling the aspirant line of an irrigation/aspiration machine to the pressure monitoring section
Electrostatic dissipative maintenance aid module container
Workpiece delivery magazine
Leveling valve
Fuel spill prevention valve
Infrared gas grill
Boiler element
Thread undercut attachment for a multi-needle sewing machine
Apparatus for handling an assembly system having a carrier member and a slide unit
Coffee filter retainer
Moisture-free electromagnetic pickup for an electrical musical instrument of the stringed type
Optical prism display device
Folding headboard for folding bed
Tandem master cylinder for a hydraulic dual-circuit brake system of a road vehicle
Light receiving member having a multilayered light receiving layer composed of a lower layer made of aluminum-containing inorganic material and an upper layer made of non-single-crystal silicon material
Image forming apparatus