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
Verstaerkerschaltung zum Verstaerken elektrischer Signale
摘要
申请公布号
DE1801820(A1)
申请公布日期
1970.07.16
申请号
DE19681801820
申请日期
1968.10.08
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
WOLF,GERRIT;CAREL THUIS,ROBBERT
分类号
H03G1/00
主分类号
H03G1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE FOR MEASURING FEMALE SCREW
DEVICE FOR MEASURING THE ABRASION WEAR OF A TROLLEY LINE
PROCESS FOR ASSORTING THE KIND OF AUTOMOBILES
METHOD OF AND APPARATUS FOR COLLECTING WASTE MATERIAL PRODUCED IN A HI GHHRISED BUILDING
APPARATUS FOR PREVENTING FALLINGGDOWN OF AN OPERATOR FROM A VERTICALLY MOVABLE DEVICE
DUST COLLECTOR OF COKE OVEN
WATER CIRCULATING AND CLEANING SYSTEM FOR FLOWER ARRANGEMENT
EQUIPMENT FOR OPENING AND SHUTTING OF TAP HOLE OF CONVERTER
AUTOMATIC DRAINAGE SYSTEM FOR A FLUSH TOILET
CENTRALUPPVERMNINGSANLEGGNING
NYA FARMACEUTISKT AKTIVA FORENINGAR
SETT ATT SPELA SELLSKAPSSPELET BINGO SAMT ANORDNING FOR GENOMFORANDE AV DETTA
WATCH
WATCH WITH ALARM
METHOD OF MANUFACTURING ROAD DISPLAYING DEVICE
FULLLAUTOSTOP SYSTE OF TAPE RECORDER
PROCESS FOR PRODUCING POLYOLEFINE
METHOD OF TREATING NOXXCONT* EXHAUST GAS
RECORDING*REPRODUCING UNIT
EQUIPMENT FOR ADDING LONG SIZE ALUMINIUM TO MOLTEN METAL