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
PRODUCTION OF SEMICONDUCTOR WAFER
摘要
申请公布号
JPS5360184(A)
申请公布日期
1978.05.30
申请号
JP19760134193
申请日期
1976.11.10
申请人
OKI ELECTRIC IND CO LTD
发明人
MATSUOKA SUSUMU;OOTA YUTAKA;USUI TAIJI
分类号
H01L21/762;H01L21/76
主分类号
H01L21/762
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CLEANSING AGENT FOR SOLID SURFACE
EXTRUSION HEAD TO RECEIVE THE CATALYZER HONEYCOMBS CARRIER
SAND-BLASTING DEVICE
FIBROUS TAPE LAYING PAN FOR TEXTILE MACHINE
DEVICE FOR TRANSPORTATION OF AUTOMOTIVE VEHICLE TYPES AND PAINTING THEIR INNER SURFACES
VERTICAL DIE FOR MOLDING RING-TYPE ARTICLES FROM POWDERED MATERIALS
ROTOR-CONVEYER MACHINE FOR COMPACTING POWDER MATERIALS
MACHINE FOR SHAPING TOOTHED PROFILES BY ROLLING
DEVICE FOR MANUFACTURING COMPOSITE FRAME STRUCTURE
SHEET FORMING DEVICE
DEVICE FOR CLEANING INNER SURFACES OF RESERVOIRS WITH NECKS
METHOD OF ROENTGENOMETRIC SORTING AND DEVICE FOR EFFECTING THE SAME
DEVICE FOR CONTINUOUS MANUFACTURING SPHERICAL GRANULES
WATER CLEANING FILTER
DEVICE FOR DIAGNOSTIC PROBING OF TEARS CHANNEL
TIN-LEAD ALLOY WIRE DRAWING METHOD
SALTS OF 3-METHYL-(5-FUR-2)-YL-2,4-PENTADINE ACID POSSESSING ANTITRANSPIRATION ACTIVITY
FILTRE A ONDES DE SURFACE ET A TRAJET ACOUSTIQUE REPLIE.
Improvement for a golf club
Surgical ligamentary nail and associated ancillary instrumentation
