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
PLEATED TYPE FILTER
摘要
申请公布号
JPH1085566(A)
申请公布日期
1998.04.07
申请号
JP19960240140
申请日期
1996.09.11
申请人
HITACHI LTD;HITACHI ENG CO LTD
发明人
OKUBO KYOICHI;SHIOZAWA YOSHIHIRO;KAZAMA SEIICHI
分类号
G21F9/06;B01D63/14;B01D65/02;C02F1/44;(IPC1-7):B01D63/14
主分类号
G21F9/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method for modifying the state of local access points in a cellular network
Base station apparatus, terminal apparatus, transmission method, and reception method
Signal analysis device, synchronization system, and synchronization method
Uplink synchronization processing method, user equipment, and base station
Method and apparatus for delay-constrained end-to-end energy optimization for wireless services
Electronic shelf label system and method of operating the same
Operator selecting apparatus and method for selecting a home operator for each communication device in a group
Methods and apparatus for quickly exploiting a new link during hand-off in a wireless network
Control information feedback over the long-term evolution physical uplink shared channel
Base station, wireless terminal, and wireless communication system
User apparatus, base station apparatus, and method in mobile communication system
Methods and apparatus to associate a mobile device with a panelist profile
Multicast traffic management
Methods for transmitting and receiving downlink data in MBSFN subframe and apparatuses thereof
Method and system for cooperative stochastic positioning in a mobile environment
Private branch exchange system, private branch exchange server, and communication method
Body-worn control apparatus for hearing devices
Multi-channel pairing in a media system
Sound pressure level limiting
Rich media stream management