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 HAVING A COMPENSATION CIRCUIT FOR DEFECT PARTS
摘要
申请公布号
KR930006127(B1)
申请公布日期
1993.07.07
申请号
KR19890014432
申请日期
1989.10.07
申请人
HITACHI LTD.
发明人
HORIGUCHI, MASASHI;ETO, JUN;AOKI, MASAKAZU;ITO, KIYOO
分类号
G11C29/00;G11C11/34;G11C11/401;G11C11/413;G11C29/04;(IPC1-7):G11C11/34
主分类号
G11C29/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MOVING APPARATUS FOR CAMERA
APPRATUS AND METHOD FOR DESKEW, AND DATA RECEIVING APPARATUS AND METHOD BY USING THEM
AC-DC CONVERTER
AC-DC CONVERTER
CHARGER BASE FOR A CORDLESS DRILL/DRIVER
PROCESS FOR THE PRODUCTION OF GRAIN ORIENTED ELECTRICAL STEEL STRIPS
Apparatus, system and method for generating of identification information about A/V device on the A/V network
Cyclopentylderivater
Toiletbörste
Transportbeholder til plantestiklinger
Hydraulisk pumpe eller motor
Chuck jaw of CNC lathe for manufacturing the precision parts
bottom structure for assembly plate a water tank
The ventilated wardrobe for the reagent bottles to store in the safekeeping.
CLOSURE
MEDICATION SUPPLYING APPARATUS
The twin-Jige type portable bookrest
METHOD OF FORMING A MEMORY CELL
Method for distributing subcarrier between multi cells
LIQUID CRYSTAL DISPLAY DEVICE