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
摘要
申请公布号
JP3058434(B2)
申请公布日期
2000.07.04
申请号
JP19900228482
申请日期
1990.08.31
申请人
发明人
分类号
H01L21/205;C23C16/458;C30B25/14;(IPC1-7):H01L21/205
主分类号
H01L21/205
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CIRCULAR ELEMENT INSPECTION APPARATUS
PHOTOMETRIC MICROSCOPE AND RESTRICTION USED THEREIN
METHOD AND DEVICE FOR IDENTIFYING VOLTAGE COMPOUND AND MEASURING CONCENTRATION
LOAD-CHARACTERISTIC TESTER FOR ROTARY SHAFT
APPARATUS FOR FORMING LASER LIGHT SHEET
ZERO POINT VARIATION DETECTION DEVICE AND ZERO POINT VARIATION CORRECTION DEVICE FOR LOAD CELL
PHOSPHOR DETECTING METHOD
METHOD AND APPARATUS FOR DETECTING DEFECT OF STEEL PLATE
THICK FILM TYPE GAS SENSOR
OPERATION MONITOR OF DEHUMIDIFIER FOR FLUID
METHOD AND APPARATUS FOR DETECTING FLAW OF PLANAR PLATE-SHAPED MATERIAL TO BE INSPECTED
METHOD AND APPARATUS FOR MEASURING SOLUTION SAMPLE
PARTICLE SIZE MEASURING APPARATUS
CRYSTAL VIBRATOR TYPE WATER SENSOR
TENSION MEASURING DEVICE FOR ELECTRIC CABLE
METHOD FOR MEASURING STRESS OF MAGNETIC BODY
METHOD AND DEVICE FOR DETECTING QUANTITY OF INK
ELECTROMAGNETIC FLOW METER DETECTOR
DATA DISPLAY METHOD
ELECTRICAL EQUIPMENT CASE AND ITS MANUFACTURE