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
WIDE-BAND AMPLIFYING DEVICE
摘要
申请公布号
SU1728960(A1)
申请公布日期
1992.04.23
申请号
SU19894782643
申请日期
1989.12.08
申请人
LE ELEKTROTEKHNICHESKIJ I IM.V.I.ULYANOVA (LENINA)
发明人
ASOVICH PAVEL L,SU;ZHUKOV SERGEJ A,SU;SOLOVEV ANATOLIJ A,SU;SHCHAPOV BORIS G,SU
分类号
H03F1/42
主分类号
H03F1/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COLOR PICTURE READ METHOD AND DEVICE
PROGRAMMABLE ARRAY LOGIC CIRCUIT
PHOTOSENSITIVE BODY CLEANING DEVICE FOR IMAGE FORMING DEVICE
DEVELOPING ROLLER
EXPOSURE DEVICE FOR DIAZO COPYING MACHINE
Ethyl-triazolyl derivatives
Method for producing uniform cylindrical tubes of CVD diamond
FREMGANGSMAADE TIL FREMSTILLING AF SUPRALEDENDE BAAND MED EN HOEJ KRITISK STROEMTAETHED
BLAOGROENLASERDIOD
CIERRE PARA BOTELLAS DE LICORES FINOS
ENERGY GENERATING METHOD
DC POWER-SUPPLY APPARATUS
LINEAR MOTOR
VARIABLE TORQUE-CONSTANT TYPE WHEEL MOTOR
DC MOTOR AND MANUFACTURE OF DC MOTOR
CHARGE CONTROL METHOD FOR LEAD STORAGE BATTERY
CONSTANT-VOLTAGE DC POWER SUPPLY APPARATUS
NOISE REDUCING DEVICE
CLOSE-UP PHOTOGRAPHING DEVICE
SETTING METHOD FOR SIGNAL TRANSMISSION LEVEL