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
EXTERNAL FIELD VIDEO EQUIPMENT IN WALL FACE OF UNDERGROUND CITY OR THE LIKE
摘要
申请公布号
JPH03133291(A)
申请公布日期
1991.06.06
申请号
JP19890271247
申请日期
1989.10.18
申请人
SATAKAKEIZOU JIMUSHO:KK
发明人
SATAKA KEIZO
分类号
E04H3/00;G09G5/00;G09G5/14;H04N7/18
主分类号
E04H3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONNECTOR, WIRING BOARD MODULE WITH THIS CONNECTOR INCORPORATED, AND PACKAGING MODULE
CONNECTOR FOR MEMORY CARD
METHOD FOR ELECTRONIC PAYMENT WITH CHIP CARD USING ASSIGNMENT OF DRAWING NUMBER TOKEN FOR DETECTING ILLEGAL MEANS
CARD CONTINUATION MACHINE
CODING DECODING METHOD FOR PICTURE INFORMATION
FLOOR MOUNTING TYPE VENTILATION UNIT FOR AIR CONDITIONING
LUMINAIRE DIRECTLY FIXED TO CEILING
MAIN MEMORY CONTROL METHOD
DRIVING/CONTROL EQUIPMENT FOR STACKING CRANE
CONTROL CIRCUIT OF AIR CONDITIONER
PLL CIRCUIT
INFORMATION PROCESSOR
MULTIPLYIER CIRCUIT
METHOD AND DEVICE FOR ACTIVE CONTROL
RANGE HOOD FAN
METHOD AND EQUIPMENT FOR PROCESSING EXCEPTION CONDITION
DRUM MOTOR
TEXT INPUT DEVICE OF ELECTRONIC MUSICAL INSTRUMENT
DELAY AMOUNT SETTING SYSTEM FOR TRANSMISSION LINE SWITCHING SYSTEM WITHOUT HIT
CURRENT LIMITATION METHOD OF ACTIVE FILTER