Sistema de vedação de válvula,申请号BR1997PI06623-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	Sistema de vedação de válvula
摘要
申请公布号	BR9706623(A)	申请公布日期	1999.03.23
申请号	BR1997PI06623	申请日期	1997.08.25
申请人	WESTINGHOUSE AIR BRAKE COMPANY	发明人	LAWRENCE R. STREITMAN;MATTHEW D. MITSCH
分类号	F16K15/00;F16K25/00;(IPC1-7):F16K15/14	主分类号	F16K15/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

NON-HEAVY METAL HUMIDITY INDICATING COMPOSITION AND KIT USING THE SAME

Applying the IR laser beam diffraction extinction with offset function EUV light generating device

FILM STRETCHING DEVICE AND FILM STRETCHING METHOD

WIRELESS COMMUNICATION SYSTEM, BASE STATION, SERVER, WIRELESS COMMUNICATION METHOD, AND PROGRAM

Connector assembly

A pressing clamp for component assembly in ship building

Surface plate for building a ship structure

Fabrication method for tricalcium phosphate using pore forming agent, and the tricalcium phosphate thereby

Fixing device for rubbing roll

System for processing rule data and method thereof

CENTRAL PROCESSING UNIT FOR PERSONAL COMPUTER

SPLASH-FLUID RESISTANT FILTERING FACE-PIECE RESPIRATOR

NON-VOLATILE MEMORY DEVICE HAVING MULTI LEVEL CELL AND METHOD OF FORMING THE SAME

BEZELESS MONOLAYER SENSOR PANEL

STEEL COMBINE FOR CONTINUOUS LADLE METALLURGY

VIRTUAL SHARED STORAGE IN A CLUSTER

FIELD EMISSION X-RAY TUBE AND METHOD OF FOCUSING ELECTRON BEAM USING THE SAME