Fluid lift for wells,申请号US19280253126-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Fluid lift for wells
摘要
申请公布号	US1845182(A)	申请公布日期	1932.02.16
申请号	US19280253126	申请日期	1928.02.09
申请人	ROBERT D. THOMPSON	发明人	PENROD JOHN
分类号	F04B47/12	主分类号	F04B47/12
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD FOR PRODUCING 4- [(2',5'- DIAMINO-6'- HALOPYRIMIDINE-4'-YL)AMINO]- CYCLOPENT- 2-ENYLMETHANOLS

MINIATURE SURFACE MOUNTED DIRECTIONAL MICROPHONE ASSEMBLY

METHOD AND APPARATUS FOR NEW DEVICE DRIVER INSTALLATION BY AN OPERATING SYSTEM

MASTER NEGATIVE FILM MAKING APPARATUS, MASTER NEGATIVE FILM MAKING METHOD, AND MASTER NEGATIVE FILM

CURABLE COATING COMPOSITIONS CONTAINING BLENDS OF CARBAMATE-FUNCTIONAL COMPOUNDS

METHOD FOR MAKING COMPLEMENTARY OLIGONUCLEOTIDE TAG SETS

RECORDING DEVICE FOR DIFFRACTION GRATING AND METHOD OF RECORDING STEREO OR PLANE IMAGE

COMMUNICATION TERMINAL APPARATUS AND RADIO COMMUNICATION METHOD

METHOD FOR THE PRODUCTION OF FEED PELLETS, MIX OF A PREMIX AND VITAMIN PREMIX

NOVEL AMINO ACID HETEROCYCLIC AMIDE DERIVATIVES USEFUL AS NITRIC OXIDE SYNTHASE INHIBITORS

SEMICONDUCTOR STRUCTURE FOR SEMICONDUCTOR COMPONENTS

Statisches Speicherfeld mit wahlfreiem Zugriff, welches mindestens eine arithmetisch-logische Einheit enthält

DEVICE AND METHOD FOR GENERATING SHORT PN CODE IN MOBILE COMMUNICATION SYSTEM

METHOD AND APPARATUS FOR TREATING CEREAL KERNELS, TREATED CEREAL KERNELS AND THEIR USE

Elektrischer Isolierfilm und Kondensator

DEVICE FOR SUPPORTING AND FIXING BUS-BARS

SWITCHING VSAT TRANSMITTER

IMPROVED SENSOR FOR COIN ACCEPTOR

SYSTEM AND METHOD FOR ACCESSING DATA FROM AN EXTERNAL MEMORY USING DUAL READ TIMING PROTOCOLS

METHOD AND APPARATUS FOR DIGITAL VOLTAGE REGULATION