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
Gravity meter
摘要
申请公布号
GB2376752(A)
申请公布日期
2002.12.24
申请号
GB20020014433
申请日期
2002.06.21
申请人
* THE OPEN UNIVERSITY
发明人
MARK * DAVIES;RAYMOND JOSEPH * MATELA;HAZEL * RYMER
分类号
G01V7/08;(IPC1-7):G01V7/08
主分类号
G01V7/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SEPARATION OF SULFURIC ACID FROM REACTION MIXTURE OF BECKMANN REARRANGEMENT
AMPLIFYING CIRCUIT
INTERFERON DE FIBROBLASTO HOMOGENEO Y METODO PARA SU PREPARACION
DEVICE FOR SOLDERING CIRCUIT BOARD AND METHOD OF LEADING CIRCUIT BOARD TO SAME DEVICE AND FROM SAME DEVICE
SOLUBLE PROTEIN PRODUCT AND METHOD
Security valve for electric water heater - has multi function valves allowing closure, supply and pressure release
Motor vehicle alternator construction - uses large dia. fan assembled by passage through stator case via slots cut in case to clear fan blade tips
Overvoltage protection circuit for telephone exchange - has zener diode and triac circuits controlled by overvoltage detector
Hydraulic distributor e.g. for hydraulic jack - has piezoelectrical piston acting on valve ball to stop liq. flowing
Coupling for bolted joint of metal frame - has tube with stamped flange at each end which slides onto beam and flanges to house beam ends
Alloy with high catalytic activity - stabilised by cpds. such as thorium di:oxide and cerium di:oxide, and used for treating motor vehicle exhaust gas
Fret saw for cutting marquetry laminate - uses frame to guide reciprocal vertical movements of blade-holder with pedal drive and sprung return
PROCEDIMIENTO MEJORADO PARA LA RECUPERACION SECUNDARIA DE PETROLEO
PROCEDE ET APPAREIL POUR REPARER OU REVETIR UNE CONDUITE DE GAZ SOUTERRAINE OU UNE CONDUITE SIMILAIRE SANS EFFECTUER DE TERRASSEMENTS
PERFECTIONNEMENTS APPORTES AUX POMPES A ENGRENAGE
TURBOCOMPRESSEUR A GAZ D'ECHAPPEMENT COMPORTANT UNE TURBINE ET UNE SOUFFLANTE CONSTITUEES DE DEUX ROUES PLEINES SOLIDARISEES A AUBES
APPAREIL DE TRAITEMENT PAR JETS POUR PIECES DE FAIBLES DIMENSIONS
APPAREIL DE FORMAGE DE GORGES A AXE COURBE ET A SECTION CIRCULAIRE
PROCESS FOR COATING POLYOLEFIN ARTICLES
PROCEDE DE FABRICATION DE RASOIRS ET ELEMENT DE RASAGE POUR RASOIRS
