Фильтр скважинного насоса,申请号RU20030126639U-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	Фильтр скважинного насоса
摘要
申请公布号	RU35653(U1)	申请公布日期	2004.01.27
申请号	RU20030126639U	申请日期	2003.09.03
申请人		发明人
分类号	E21B43/08	主分类号	E21B43/08
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Method for producing gas occlusion-free and void-free compounds and composites

CLOCK REPRODUCING CIRCUIT

FLUORESCENT LAMP, DISCHARGE LAMP AND LIQUID CRYSTAL BACKLIGHT DEVICE INCORPORATING THIS

On-line calibration system for a dynamically varying color marking device

Robust colorimetry transform

METHOD OF MEASURING COERCIVE FORCE OF A MAGNETIC CARD

Method to convert UNICODE text to mixed codepages

Timepiece with winding mechanism and mechanism for the correction of at least two indicating organs

Corner connection for an air conditioning housing frame

PREFORM FOR HOLLOW MOLDING MADE OF POLYESTER RESIN COMPOSITION, HOLLOW MOLDING MADE OF POLYESTER RESIN COMPOSITION, AND PROCESS FOR PRODUCING THE SAME

METHOD FOR PREPARATION OF NICKEL POWDER

Microcomputer and method for rewriting data on flash memory

Method for removing tert-butyl groups from tert-butyl phenol compounds

Radio receiver for the reception of frequency modulated radio signals and method for adjusting and testing a reception branch of the radio receiver

OPTICAL DISK AND ULTRAVIOLET-CURING COMPOSITION FOR OPTICAL DISK

Sheet guiding device

Strapping machine

Recording apparatus and method