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
Amplifier for direct currents or for very low frequency currents
摘要
申请公布号
GB811167(A)
申请公布日期
1959.04.02
申请号
GB19550020064
申请日期
1955.07.11
申请人
S.I.R.E.L.E.C.
发明人
RAPP GEORGES
分类号
G05D3/14;G05F1/52
主分类号
G05D3/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Pharmaceutical composition of florfenicol
Detecting cells using tellurapyrylium dihydroxides
FERROCENE COMPOUNDS AND USES THEREOF
Golf swing analysis device
Compartmented article receiving device for holding photographic proofs and negatives
Sanitary trash bin
Collapsible lift trolley
THERMAL RESTRAINT SYSTEM FOR A CIRCULAR HEAT EXCHANGER
Door fabrication station
Depth adjusting device for a furrow opener
Sand consolidation treatment for a hydrocarbon production well bore using an overdisplacement fluid
Method of performing hydrous pyrolysis for studying the kinetic parameters of hydrocarbons generated from source material
Intruder detection system with programmable countdown timer for self-supervision
Use of the R-(+)-isomer of 2-methoxy-3-octadecyloxy-propanol-(1)-phosphoric acid, monocholine ester in treating multiple sclerosis
Clock spring connector with cable driving mechanism
Adhesion prevention device in liquid surface detecting valve
SULPHOLENES AND PROCESSES FOR THEIR PREPARATION AND USE
Quinolinyl-benzopyran derivatives as antagonists of leukotriene D4
LIGHTING UNIT
PROCESS AND APPARATUS FOR THE PRODUCTION OF GASEOUS OXYGEN WITH A VARIABLE FLOW BY AIR DISTILLATION
