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
FREQUENCY SELECTION TUNING MEANS
摘要
申请公布号
JPS556994(A)
申请公布日期
1980.01.18
申请号
JP19790061406
申请日期
1979.05.18
申请人
COX WALTER GEORGE
发明人
UORUTAA JIYOOJI KOTSUKUSU;SUTEFUAN SUUIFUTO
分类号
H03J7/28;H03J5/02;H03J7/06
主分类号
H03J7/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method of separating chemical mixtures
Electrowinning anodes which rapidly produce a protective oxide coating
Printing rollers
Multilayer swim fin and method
Pump jet with axial directional flow control device for thrust modulation
Pressure connection assembly
Apparatus for forming adobe blocks
Radial pistol pump
Automotive air conditioning fan assembly
Triple tip-rib airfoil
Material handling device with overcenter arms and method for use thereof
Illumination panel and display device using the same
Impact-absorbing steering column device
Credit card with driver's license or identification
Release unit
Safety lighter with compound finger pad
Tape storing and feeding mechanism for mailing machines
Book with nested sculpted forms
Rotor system for a bicycle
Controlled contact pressure for scroll compressor seal
