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
VACUUM BREAKER
摘要
申请公布号
JPS5693228(A)
申请公布日期
1981.07.28
申请号
JP19790169376
申请日期
1979.12.27
申请人
HITACHI LTD
发明人
TSUDA HIDEAKI;GOTOU YOSHITOMO;SASAKI KINSUKE
分类号
H01H33/66
主分类号
H01H33/66
代理机构
代理人
主权项
地址
您可能感兴趣的专利
unidade trocadora de calor para reatores quìmicos isotérmicos.
disposição em rodado articulado para máquinas e implementos agrìcolas.
paletes para movimentação de carga e meio para cintamento de carga.
CORE SEPARATION DEVICE OF WASTE TRANSFORMER
Mobile communication terminal having a hand effect reducing function of the built-in antenna and controlling method therefore
Method for setting of origination and destination in mobile communication station
METHOD FOR MANUFACTURING Ca3Co4O9-BASED THERMOELECTRIC MATERIALS USING SOLUTION COMBUSTION PROCESS
Isolerande och solskyddande fönsterskjutlucka
APARATO PORTATIL E INDEPENDIENTE PARA EL LAVADO CON AGUA DE LAS ZONAS INTIMAS
ENFRIADOR DE BEBIDAS PORTATIL
Performing an allreduce operation using shared memory
XML based transaction detail records
Methods and apparatus for use in switching user account data and operations between two different mobile communication devices
Method, system and apparatus for synchronizing stream between bearer control layer and bearer layer devices
Systems and methods for enhancing teleconferencing collaboration
Intralumenally-implantable frames
Heterogeneous storage array optimization through eviction
Highly scalable application layer service appliances
System and method for detecting facial gestures for control of an electronic device
CNT-infused fiber and method therefor
