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
Impedance preserving amplifier
摘要
申请公布号
GB2177863(A)
申请公布日期
1987.01.28
申请号
GB19850017228
申请日期
1985.07.08
申请人
* PHILIPS ELECTRONIC AND ASSOCIATED INDUSTRIES LIMITED
发明人
CHRISTOPHER BRIAN * MARSHALL
分类号
H03F1/56;H03F3/191;(IPC1-7):H03F1/56
主分类号
H03F1/56
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Double and integrable cell for automatically dispensing lit cigarettes
Device for articulating a vehicle seat backrest
CASSETTE NOTAMMENT A RUBAN-ENCREUR EN BOUCLE SANS FIN
Improvement to machines for automatically sizing and packing round fruit or vegetables
CREME DENTAIRE STABILISEE CONTENANT UN FLUORURE D'AMINE
Device for assembling two parts, particularly of a clothing piece
Tool holder for a straddling tractor for agricultural use
Timber framework for buildings, consisting of wall-plate beams acting simultaneously as a tie, as lintels and as a support for trusses, and of columns for supporting the said beams and the walls and fixed to a metal base.
Braking device
PROCEDE DE DESASPHALTAGE D'UNE CHARGE HYDROCARBONEE LOURDE
Device for mechanically and electrically connecting two epoxy boards
Process for the production of a metal film at the surface of a metal substrate
PROCEDE DE PREPARATION DE COMPOSES AROMATIQUES FLUORES
SOURCE DE TENSION AUXILIAIRE POUR L'ALIMENTATION DE MONTAGES ELECTRIQUES PORTES A UN POTENTIEL HAUTE TENSION
OEVERFOERINGSLEDNINGSRESONATOR.
ARRANGEMANG VID ETT TILL EN SPAONBRYTANDE VERKTYGSMASKIN HOERANDE SKYDD.
ANORDNING FOER FOERPACKNING AV HUSHAOLLSAVFALL, PAPPERSAVFALL I EN KOMPAKT, REKTANGULAER FOERPACKNING.
DETERGENTKOMPOSITION INNEHAOLLANDE CELLULAS.
Sellulaasia sisältävä pehmentävä pesuainekoostumus
FAUCHEUSE-HACHEUSE ET/OU CUEILLEUSE-HACHEUSE A PLUSIEURS LIGNES POUR MAIS