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
Methods and Apparatus for Cleaning Semiconductor Substrates after Polishing Copper Film
摘要
申请公布号
KR100597909(B1)
申请公布日期
2006.07.13
申请号
KR20007004249
申请日期
2000.04.20
申请人
发明人
分类号
H01L21/304
主分类号
H01L21/304
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SHOWER DEVICE
SEATED OCCUPANT DETECTION DEVICE
THEFT PREVENTION DEVICE FOR VEHICLE
METHOD FOR EXTRACTION OF POLYPHENOL COMPONENT
THAWING OF FROZEN NOODLE
MOLOKHEIYA TEA AND FOOD COMPOSITION CONTAINING MOLOKHEIYA
CANINE OBESITY GENE, ITS GENE PRODUCT, ITS PRODUCTION, MEASURING REAGENT AND MEASURING METHOD
ENDOSCOPE TREATMENT IMPLEMENT
SUCTION GAS HEATING DEVICE OF SPARK IGNITION TYPE ENGINE
ELECTRIC CORROSION PREVENTING STRUCTURE FOR UNDERGROUND TANK
WALL SURFACE MOVING MECHANISM
METHOD FOR CLEANING EXHAUST GAS CONTAINING METHANE AND DEVICE FOR CLEANING OF EXHAUST GAS CONTAINING METHANE
METAL CARRIER COMPOSED OF THIN METALLIC FOIL FOR CLEANING EXHAUST GAS OF AUTOMOBILE AND ITS PRODUCTION
HANDRAIL DEVICE AND BATHING FACILITY
DAMPENING METHOD FOR LITHOGRAPHIC PRINTING PLATE, DAMPENING DEVICE FOR PUTTING THE METHOD IN PRACTICE, AND LITHOGRAPHIC PRINTER HAVING THE DAMPENING DEVICE
OPENING AND CLOSING CONTROL SYSTEM OF AUTOMATIC DOOR
REVOLVING DOOR DEVICE
PUSHBUTTON FOR AEROSOL CONTAINER
DECORATION OF RACKET
THIN-WALLED BLOW BOTTLE