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
PARAMETRISCHER WANDERFELDVERSTAERKER
摘要
申请公布号
DE2233726(B2)
申请公布日期
1977.02.10
申请号
DE19722233726
申请日期
1972.07.08
申请人
发明人
分类号
H01L45/02;H03F3/55;(IPC1-7):H03F7/04
主分类号
H01L45/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
(B1) ;METHOD OF AND CIRCUIT FOR ELIMINATION OF ANOMALOUS RESULTS MEASUREMENT SERIES
(B1) ;EXPLOSIVE CHARGE FOR BLAST-HOLES
(B1) ;SUSPENSION SYSTEM OF MOVING CONTACT OF ELECTRIC SWITCH,ESPECIALLY OF CONTACTOR
(B1) ;NETWORK OF TRANSOPTOR INDICATOR OF LOAD OPERATION STATE
(B1) ;COAL BLEND FOR MANUFACTURE OF COKE,ESPECIALLY OF HIGH-GRADE COKE
(B1) ;GUSSETTED EXCAVATOR BUCKET
(B1) ;AUTOMATIC LOADER FOR MULTI-SPINDLE AUTOMATIC LATHES
(B1) ;SYSTEM OF BIASED ELECTRONIC RELAY
Fire resistant coating for protecting buildings - comprising flux, perlite or vermiculite, inorganic binder, and synthetic fibres
PERFECTIONNEMENTS APPORTES AUX TETES D'EXTRUSION POUR LA FABRICATION CONTINUE DE TUBES IMPERMEABLES ARMES
FREMGANGSMAATE OG APPARAT FOR AA REDUSERE TAP AV SVEISEGASS
Prepn. of N-pyrrolidinyl methyl-2-methoxy-5-sulphamoyl benzamide cpds. - from 2-methoxy-5- chlorosulphonyl-benzoic acid cpds.
Turbo charged IC engine with rapid acceleration response - uses two electro-valves for controlling injection of air or air-fuel mixture during rapid acceleration
Solar oven with associated heliostat mirror - adjusted to reflect radiation into oven via south facing window
Solar oven with selective radiation absorption - has internal shield preventing escape of internally reflected radiation
Pigmented polyester or polypropylene raw material - contg. pigment purified to reduce electrical conductivity, useful for capacitor film mfr.
Time graded TV transmission system - uses memory to store video signals at arbitrary rate for transmission at proper rate to receiver carrying out reverse process
Automatic switch tripping device - has system of adjustable cams actuating switch rocker type button upon passage of people or other animals
Case for magnetic tape cassette - has monobloc plastics structure with flexible feet and opening allowing single handed operation
GAS RICE COOKER ELECTRIC WARMTH PRESERVING JAR
