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 substrate having a treatment surface and surface treating method for a substrate
摘要
申请公布号
KR100492396(B1)
申请公布日期
2005.05.31
申请号
KR19997008191
申请日期
1999.09.09
申请人
发明人
分类号
C03C17/42;(IPC1-7):C03C17/42
主分类号
C03C17/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE FOR CALIBRATION CHECKING OF PULSE SIGNAL PHASE-METERS
METHOD OF DETERMINING PHASE FLUCTUATIONS OF PULSE SIGNALS
DEVICE FOR MEASURING NON-LINEAR DISTORTIONS OF GENERATORS OF FREQUENCY-MODULATED OSCILLATIONS IN STEREO MODE
DEVICE FOR CHECKING AMPLITUDE OF PERIODIC VOLTAGE
REAL FAST FOURIER TRANSFORM DEVICE
METHOD AND APPARATUS FOR MEASURING RESISTANCE
SUPERPOSED EDDY-CURRENT TRANSDUER
PLATE-TYPE HEAT EXCHANGER STACK
SHELL-AND-TUBE HEAT EXCHANGER
FURNACE CAR
VENTILATION SHAFT
BURNER DEVICE
METHOD OF CHECKING OBJECT POSITION IN CLOSED CYLINDRICAL SHELL
SIGHTING MARK
CRYOSTAT
CAM MECHANISM FOR CONVERTING ROTARY MOTION TO SWINGING MOTION
METHOD OF MANUFACTURING ELASTIC DAMPING ANTIFRICTION COATING OF THRUST BEARING
AIR-DRIVEN POWER PLANT
FUEL FEED SYSTEM OF MULTICYLINDER INTERNAL COMBUSTION ENGINE
CENTRIFUGAL OIL CLEANER