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
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
摘要
申请公布号
JPS5522279(A)
申请公布日期
1980.02.16
申请号
JP19780095263
申请日期
1978.08.04
申请人
SUWA SEIKOSHA KK
发明人
KODAIRA TOSHIMOTO
分类号
H01L21/8247;G11C16/18;H01L29/788;H01L29/792
主分类号
H01L21/8247
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improved method of extracting zinc from zinc bearing material
Perfectionnements aux tubes de réception de télévision
Oxydation du bêta-isopropylnaphtalène à l'état d'hydroperoxyde de bêta-isopropylnaphtalène
Improvements in and relating to door latch mechanism
Electric cord arrangement for vacuum cleaners
Improvements in coin-operated vending machines
Procédé de préparation de bains artificiels à base de sels et de gaz carbonique
Procédé perfectionné pour la préparation d'un produit hydrocarburé normalement solide
Procédé de forgeage en continu
Trailer vehicle for bulk material such as earth, sand and gravel
A two-cylinder compressor, particularly for refrigerators
Colour photographic processing
Preparation of phenanthrene derivatives
A process for the separation of monoalkyl phosphates from dialkyl phosphates
Improvements in or relating to adjustable drawing board stands
Improvements in suspended folders
Improvements in or relating to clothes receptacles for use with domestic washing machines
Improvements in or relating to laminated gaskets
Improvements in and relating to n:n-dinitroso-n:n-dialkyl diamides of benzene dicarboxylic acids
Stapling pliers
