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
LINE TESTING INSTRUMENT
摘要
申请公布号
JPH01114226(A)
申请公布日期
1989.05.02
申请号
JP19870270131
申请日期
1987.10.28
申请人
HITACHI LTD
发明人
TAKAHASHI YASUSHI;NAKANO YUKIO
分类号
H04J3/14
主分类号
H04J3/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OPTICAL PICKUP DEVICE
TARGET REGION EXTRACTOR
ONE LIQUID TYPE ACTIVE ENERGY RAY-CURABLE COATING MATERIAL COMPOSITION AND COMPOSITE COATING FILM
STEERING SHAFT FIXING DEVICE FOR ROTARY VANE TYPE STEERING MACHINE
IMAGE FORMING APPARATUS
CYLINDER COOLING DEVICE FOR AIR-COOLED ENGINE
HISTOLOGICAL ASSESSMENT
INPUT DEVICE
MOUNTING STRUCTURE OF REMOTE CONTROLLER
PROGRAM REWRITING SYSTEM FOR VEHICLE
GAME MACHINE
RESIN COMPOSITION, RESIN VARNISH, PREPREG, METAL-CLAD LAMINATE, PRINTED WIRING BOARD
SUPPORT OF GAS METER UNIT
AIR CONDITIONING SYSTEM
METHOD OF REDUCING NOX EMISSION
SEMICONDUCTOR DEVICE
ORGANIC ELECTROLUMINESCENT ELEMENT
METHOD AND DEVICE FOR INSPECTING DEFECT
APPARATUS FOR FRACTURING POLYCRYSTALLINE SILICON AND METHOD FOR PRODUCING FRACTURED FRAGMENT OF THE POLYCRYSTALLINE SILICON
IMPRINT APPARATUS, AND METHOD OF MANUFACTURING ARTICLE BY USING THE SAME