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
CLAMP RING OF AN ETCHING APPARATUS
摘要
申请公布号
KR0132414(Y1)
申请公布日期
1999.02.01
申请号
KR19950037780U
申请日期
1995.12.01
申请人
LG SEMICONDUCTOR CO., LTD.
发明人
PARK, JIN-HAN
分类号
H01L21/304;(IPC1-7):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
NUCLEOTIDE COMPOUNDS THAT BLOCK THE BITTER TASTE OF ORAL COMPOSITIONS
METHOD AND DEVICE FOR DETERMINING THE STARTING CAPABILITY OF A VEHICLE
CONTINUOUS TRANSFORMATION PROCESS FOR WASTE PRODUCTS AND PLASMA REACTOR SUITABLE FOR CARRYING OUT SUCH PROCESS
METHOD AND APPARATUS FOR USING FORMABLE POLYMERS FOR ORTHOPEDIC SUPPORT
LOAD CONTROL IN UMTS ACCESS NETWORKS; USING IP PROBE PACKETS
PHARMACEUTICAL USE FOR SECRETED BACTERIAL EFFECTOR PROTEINS
METHOD AND APPARATUS FOR THREE-DIMENSIONAL WAVELET TRANSFORM
CUSTOMER-SPECIFIC MERCHANDISING PROGRAM
IMPROVED PROCESS CONTROL
CIRCUIT CONFIGURATION COMPRISING A CONTROL LOOP
BEVERAGE COMMUNICATION SYSTEM
POLARITY REVERSAL PROTECTION CIRCUIT FOR ENERGY SOURCES
METHOD AND APPARATUS FOR EVALUATING FRAUD RISK IN AN ELECTRONIC COMMERCE TRANSACTION
METHOD AND DEVICE FOR CONTROLLING ANGULAR SPEED OF AN ELECTROMECHANICAL CHAIN WITH LOW DAMPING
INFORMATION SYSTEM
EVALUATION SYSTEM AND METHOD
METHOD OF GENERATING FRAMESETS
DEVICE FOR OPERATING A CABLE PULL
METHOD AND SYSTEM FOR DIRECTING USERS OF A PUBLIC INFORMATION NETWORK TO SPECIFIC CONTENT LOCATIONS
ELECTROPHORESIS METHODS
