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
ARRAY ANTENNA SYSTEM
摘要
申请公布号
JPS6468103(A)
申请公布日期
1989.03.14
申请号
JP19870226198
申请日期
1987.09.09
申请人
ATR KODENPA TSUSHIN KENKYUSHO
发明人
IWASAKI HISAO;YASUKAWA KOUJI
分类号
H01Q3/24;H01Q3/32;H01Q3/34;H01Q3/40;H01Q21/06
主分类号
H01Q3/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improved lubricating grease compositions
Improvements in or relating to gear shaping machines
Power sweeper
Improvements in and relating to variable-capacity rotary pumps
Improvements in mineral winning apparatus
Improvements in or relating to cementing
Improvements in or relating to radar systems
Improvements in and relating to spanners
Anti-dazzle headlight (for use in motor or other mechanically propelled vehicles)
Clutch, particularly for change ratio gears
Process for the separation of certain components of coal tar
Pulse delay circuit
Improvements in or relating to cartons and blanks from which to produce the same
Improvements in textile materials
Improved control system for variable-speed power transmission
Submarine vessels
Improvements relating to the manufacture of footwear
Improvements in journal lubricators
Control valves more particularly for power-assisted steering
Improvements in or relating to visual position-indicating arrangements