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
A method and apparatus for in-line quality control of wafers
摘要
申请公布号
KR101118148(B1)
申请公布日期
2012.03.12
申请号
KR20097021304
申请日期
2008.03.08
申请人
发明人
分类号
G01N29/04;H01L21/66
主分类号
G01N29/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PHOTOELECTRIC SENSOR
MEASURING HEAD
CHIMNEY-TYPE WATER COOLING TOWER
APPARATUS FOR DISTRIBUTING AIR AND ILLUMINATION OF THE ROOM
APPARATUS FOR PRODUCING DUST-CLEANED ATMOSPHERE
APPARATUS FOR CORRECTING GRADUATION MARK IN LEVEL METER OF LEVELLING SEMIAUTOMATIC MACHINE
INTERFERENCE-TYPE LINEAR DISPLACEMENT METER
APPARATUS FOR SAMPLING LINEAR DIMENSION MINIMUM VALUE
AIR DISTRIBUTOR
INFLOW NOZZLE
BELT BRAKE
HYDROSTATIC SUPPORT
TOOTH PROFILE FOR GAS BLOWER ROTOR
AUTOMATIC SYSTEM FOR CONTROLLING LOW-TEMPERATURE GAS-SEPARATION UNITS
DEVICE FOR TREATING BOTTOM-HOLE AREA OF FORMATION
DEVICE FOR SEALING WELLHEAD
ABOVE-BIT LUBRICATOR
BOREHOLE-EXPANDING DEVICE
HYDRAULIC LOOSENER OF SOIL FOR SILT SUCTION INTAKE
DEVICE FOR PUMPING LIQUID FROM WELLS