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
GAIN CONTROL SYSTEMS
摘要
申请公布号
GB8327228(D0)
申请公布日期
1983.11.16
申请号
GB19830027228
申请日期
1983.10.12
申请人
DBX INC
发明人
分类号
H03G3/12;H03G1/00;H03G1/04;H03G7/00;(IPC1-7):H03G3/30
主分类号
H03G3/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MALE ELECTRIC CONNECTOR
APPARATUS FOR RECOVERING COOLANT USED FOR COOLING ROTOR BLADE OF GAS TURBINE
GASIFIER FOR MIXTURE OF HEAVY OIL AND SOLID CARBONACEOUS SUBSTANCE
Device for detecting amount of X-ray radiation
Stud welding apparatus and process
Multiple electrode submerged arc welding method
Pressure switch with snap element
Electronic audio signalling device for telephones
Method and apparatus for demultiplexing multiplexed seismic data
Insulating felts reinforced by fibrous materials particularly for the waterproofing and/or corrosion-proofing of metal and/or concrete objects
SUGARED HYDROUS PASTE
POWDERY OIL FOR ROASTING MEAT ON HOT PLATE
AUTOMATIC SMALL PLANT GROWING APPLIANCE
CULTIVATION OF WHITE *MITSUBA* BY WATER CULTURE
COOLING DEVICE IN COPYING MACHINE
BUS CONNECTION CONTROL SYSTEM FOR DATA PROCESS SYSTEM
METHOD AND INSTRUMENT FOR FORMING DENTAL REPAIRED BODY
SAMPLE COLLECTING TOOL FOR ENDOMETRIUM
DATA PROCESSOR
ROER FORTRINSVIS TRYKROER MED EN ENDEDEL I HVIS INDERVAEG DER ER TILDANNET EN RUNDTGAAENDE RILLE HVORI DER ER ANBRAGT ET TAETNI NGSORGAN SAMT ROERSAMLING BESTAAENDE AF DETTE ROER OG EN HERI INDSTUKKET SPIDSENDE AF ET ANDET ROER