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
Subsurface flowmeter
摘要
申请公布号
US3176304(A)
申请公布日期
1965.03.30
申请号
US19610145094
申请日期
1961.10.16
申请人
JERSEY PRODUCTION RESEARCH COMPANY
发明人
PETERS BELDON A.;CARLTON LOUIS A.
分类号
E21B47/10;G01F1/10;G01F1/22
主分类号
E21B47/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DOUBLE STRANDED OLIGONUCLEOTIDE COMPOUNDS COMPRISING THREOSE MODIFICATIONS
LASER-TRANSPARENT POLYESTER CONTAINING ALKALI NITRITES
RELAY SERVER AND RELAY COMMUNICATION SYSTEM
METHODS FOR CONTROLLING IMPURITY BUILDUP ON ADSORBENT FOR PRESSURE SWING ADSORPTION PROCESSES
SILICA-COATING-FORMING COMPOSITION FOR USE WITH INKJETS, METHOD FOR FORMING SILICA COATING, SEMICONDUCTOR DEVICE, AND SOLAR-CELL SYSTEM
CEMENT CLINKER, METHOD FOR MANUFACTURING SAME AND CEMENT COMPOSITION
PROCESS FOR CONVERTING A SOLID BIOMASS MATERIAL
METHODS AND SYSTEMS FOR MEASURING POWER OF AT LEAST A PHOTOVOLTAIC DEVICE
WELDING SLEEVE WITH CONTACT PART AND CONNECTION PART HAVING A RIVET SHANK
SIZE-ADJUSTABLE, PIVOTABLE TRIPLE CONNECTION DEVICE
2-OXO-1-IMIDAZOLIDINYL IMIDAZOTHIADIAZOLE DERIVATIVES
A COMPREHENSIVE AND INTELLIGENT SYSTEM FOR MANAGING TRAFFIC AND EMERGENCY SERVICES
HERB GRINDER
SOAP DISPENSER HAVING FLUID LEVEL SENSOR
FORWARDING A MULTICAST MESSAGE
iPS CELL HAVING DIFFERENTIATION PROPENSITY FOR CORNEAL EPITHELIUM
MEASUREMENT DEVICE AND METHOD FOR VAPOUR DEPOSITION APPLICATIONS
MYOPIA-SAFE VIDEO DISPLAYS
SYSTEMS AND METHODS FOR ON-AIRCRAFT COMPOSITE REPAIR USING DOUBLE VACUUM DEBULKING
LED light fixture with back-up battery and assembly including an elongate heat sink in which an LED-array module is connected
