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
ELEVATOR LANDING DOOR LOCKING AND UNLOCKING APPARATUS
摘要
申请公布号
GB2193750(B)
申请公布日期
1990.11.14
申请号
GB19870016043
申请日期
1987.07.08
申请人
* HITACHI,LTD
发明人
ISAO * OKUBO;KATUTARO * MASUDA
分类号
B66B13/16;B66B13/24
主分类号
B66B13/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SEMICONDUCTOR INTEGRATED CIRCUIT
STATOR OF MOTOR FOR SEALED COMPRESSOR
HANDSET DEVICE
DEVICE AND METHOD FOR RECORDING IMAGE DATA, AND STORAGE MEDIUM
COMMUNICATION SYSTEM
METHOD FOR REMOVING SPURIOUS SIGNAL IN RECEIVER FOR MEASUREMENT
HIGH-FREQUENCY APPARATUS
DECODER AND DECODING METHOD
HIGH-FREQUENCY AMPLIFIER
ANTENNA SUPPORTING METAL FITTING
DISPLAY UNIT
HINGE UNIT
ANTENNA DEVICE FOR BASE STATION
OPTICAL DATA LINK
CCD IMAGE PICKUP ELEMENT
SEMICONDUCTOR DEVICE AND ITS MANUFACTURING METHOD
MANUFACTURING METHOD FOR FERROELECTRIC DEVICE, AND THE FERROELECTRIC DEVICE
SEMICONDUCTOR MEMBER, SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR
SEMICONDUCTOR-MANUFACTURING APPARATUS
METHOD AND APPARATUS FOR MANUFACTURING THIN FILM OF SEMICONDUCTOR, AND SEMICONDUCTOR DEVICE
