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
METHOD FOR DETECTING TRACKING ERROR IN OPTICAL DISK SYSTEM AND ITS OPTICAL SYSTEM DEVICES THEREFOR
摘要
申请公布号
EP0330481(B1)
申请公布日期
1993.08.04
申请号
EP19890301794
申请日期
1989.02.23
申请人
FUJITSU LIMITED
发明人
KUROKAWA, KANEYUKI;KATO, MASAYUKI;MAEDA, SATOSHI;YAMAGISHI, FUMIO;IKEDA, HIROYUKI
分类号
G11B7/09;G11B7/13;G11B7/135
主分类号
G11B7/09
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE FOR DIVIDING CARRIER WEB INCLUDING CONSECUTIVELY ARRANGED BLISTER POCKETS INTO PACKS
CONDUCTIVE PAINT COMPOSITION AND THE METHOD OF CONDUCTIVE FILM USING THEREOF
DOOR EMERGENCY INTERLOCK OPENING DEVICE OF THE ELECTRIC RAIL CAR
TEST DEVICE OF ELECTRODE COLLECTOR
Preparation method of Lithium Iron Phosphate powders for cathode material in lithium secondary battery by solid state synthesis
METHOD OF PROVIDING VIDEO PORTAL SERVICE AND VIDEO PORTAL SERVICE SYSTEM
BOXING GLOVE
LID
TOOTHBRUSH
CASE OF SECONDARY BATTERY AND SECONDARY BATTERY THEREOF
AEROGENERATOR SYSTEM
REMOTE CONTROLLED POWER SUPPLY SYSTEM
Workpiece support
Flexible sample retainer opens to provide access to sample
Roll winding device
Improvements relating to edging profiles for plasterboard drywall, drylining and ceiling constructions
Method of making a bit for a rotary drill
Die with interchangeable faces
Assay
Glazing bar assembly