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
SEMICONDUCTOR MEMORY DEVICE
摘要
申请公布号
JPH02121191(A)
申请公布日期
1990.05.09
申请号
JP19880271999
申请日期
1988.10.29
申请人
NEC CORP
发明人
SAKAMOTO FUMIHIKO
分类号
G11C11/41;G11C11/401
主分类号
G11C11/41
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROGRAMMABLE TEACHING DEVICE FOR TRAINING OF PERSONS WITH SPEECH DEFECT
CONTROLLABLE CLUTCH FOR CONNECTION OF INTERNAL COMBUSTION ENGINE'S TWO UNITS' SHAFTS
METHOD OF 1,1,2-TRIPHENYLEPROPANE AND 1,1,2-TRIPHENYLEPROPENE'S NEW DERIVATIVES PRODUCTION
BONDING AGENT OF FOUNDRY COVERING SUBSTANCES
STABILISATION METHOD OF A BATHE CONTAINING HYDROGEN PEROXIDE FOR TEXTILE MATERIALS PRE-TREATMENT
SAFEGUARDING CONNECTION OF A SPEED CONTROL OF WINDING ENGINE
MULTIPURPOSE TOURIST COLLAPSIBLE ASSEMBLY
APPARATUS FOR METALL STRIP PRODUCTION
PREPARATION METHOD OF 2,4DICHLOR-6-NITROPHENOL
METHOD OF AMINOSUBSTITUTED 4,5,6,7-TETRAHYDRO-1H(OR 2H)-INDAZOLES' DERIVATIVES PREPARATION
EPICYCLOID GEAR FOR MOTOR WEHICLES
ELECTROOPTIC SCANNING AND MODULATING DEVICE
CISTERN FOR LIQUID OR GAS, CONSTRUCTED OF REINFORCED CONCRETE
PROCESS AND DEVICE FOR SUPPORTING A GRINDING BELT OF A BELT-GRINDING MACHINE
STEERING HANDLE FOR LUGGAGE CASE
CRASH HELMET FOR CYCLISTS
SYSTEM FOR CONTROLLING THE SPEED OF INJECTION SHAFT OF AN INJECTION MOLDING MACHINE
HOT FORMING LUBRICANT COMPOSITIONS
CONTINUOUS PLAY CIRCUIT OF DOUBLE CASSETTE DECK
GLEITBUECHSENLAGER
