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
JPS5652463(B2)
申请公布日期
1981.12.12
申请号
JP19740031985
申请日期
1974.03.20
申请人
发明人
分类号
H01L31/042;H01L31/04;H01L31/18
主分类号
H01L31/042
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ARC-SUPPRESSING METHOD FOR DYNAMIC CURRENT ON SEMICONDUCTOR CIRCUIT
MAGNETIC HEAD POSITIONING MECHANISM
SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL AND ITS PRODUCTION
NI-BASE ALLOY FOR BORONIZING TREATMENT
TITANIUM ALLOY FOR HIGH TEMPERATURE SERVICE EXCELLENT IN HOT WORKABILITY
REMOVAL OF FOREIGN MATTER IN PULP SLURRY
LIQUID FILTERING METHOD
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
SPEED CONVERTING SYSTEM
MAINTENANCE TERMINAL CONTROL SYSTEM
READING AND PRINTING HEAD
ROTARY FEED DEVICE FOR CYLINDER GRINDING MACHINE
ROLLER FOR WIRE-CUT ELECTRO-DISCHARGE MACHINE
DISK PLAYER
OPTICAL SCANNER
CONTROLLER FOR TRANSPORTING SLUDGE
APPARATUS FOR INSPECTING CORRECTION LENS
CONTROL-ROD DRAWING MONITOR DEVICE
TRANSPARENT MOLDED FORM
