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
MICROWAVE TUBE POWER AMPLIFIER
摘要
申请公布号
JPH10335953(A)
申请公布日期
1998.12.18
申请号
JP19970142446
申请日期
1997.05.30
申请人
NEC CORP
发明人
KATO MICHINORI
分类号
H03F3/60;H03F3/58;(IPC1-7):H03F3/60
主分类号
H03F3/60
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Snapshot system
Hospital bed
Complex data access
Just-in-time publishing system and program product for a publish/subscribe messaging system using a subscribe-event model
Sharing of database objects
Method for reducing a reset current for resetting a portion of a phase change material in a memory cell of a phase change memory device and the phase change memory device
Temperature compensation circuit
E-fuse with scalable filament link
Photosensitive self-assembled monolayer for selective placement of hydrophilic structures
Thermally movable plastic devices
Method of managing time-based differential snapshot
Method and system for information extraction and modeling
Differential pair inversion for reduction of crosstalk in a backplane system
Automatic detaching structure for a hook device
Prime mover control device of construction machine
Roll-up closure
Distributed engine control system
Methods of administering a dermatological agent to a subject
Image forming device having division management function
Method for filtering seismic data, particularly by kriging