Varmekabel for en oljebr°nn,申请号NO19980002622-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	Varmekabel for en oljebr°nn
摘要
申请公布号	NO982622(A)	申请公布日期	1998.06.08
申请号	NO19980002622	申请日期	1998.06.08
申请人	BAKER HUGHES INC	发明人	NEUROTH, DAVID H.;DALRYMPLE, LARRY V.;BAILEY, ROBERT
分类号	E21B36/04;H05B3/56;(IPC1-7):H05B;E21B;H01B	主分类号	E21B36/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

COLOR THERMAL TRANSFER PRINTER

AUTOMOBILE SUSPENSION DEVICE

ELECTROMAGNETIC COIL APPARATUS FOR CONTINUOUS CASTING MOLD

CARRIAGE SUPPORT CONSTRUCTION FOR DAISY WHEEL SERIAL TYPE PRINTER

PREPARATION OF ELASTOMERS BY REACTION INJECTION MOULDING

SPLIT BAMBOO OF BAMBOO SWORD

PRAEPARAT AF ANTHRACYCLIN OG DERIVATER DERAF SAMT FREMGANGSMAADE TIL FREMSTILLING AF DETTE

METHOD OF MANUFACTURE OF METHANOL

Novel expression system

NOVEL CEPHALOSPORIN COMPOUNDS AND PREPARATION THEREOF

INDRETNING TIL FREMBRINGELSE AF TRYK VED FREMSTILLING AF EN SVEJSEFORBINDELSE MELLEM ENDERNE AF TO PLASTROER

VALVE COMPRISING MEANS FOR HEATING OR COOLING THE SEALING SEAT

Bi-directional step-over tape applicator head - has slidable cylinder and rotary rack with dispensing and compact block

Stabiloitu rehunlisäaine ja valmistusmenetelmä

REPARATURFLICKEN FUER FAHRZEUGKAROSSERIEN

KERNKRAFTWERK MIT EINEM GASGEKUEHLTEN HOCHTEMPERATURREAKTOR

VERFAHREN UND VORRICHTUNG ZUM ANBRINGEN VON KANTENMATERIAL AN PLATTENFOERMIGEN WERKSTUECKEN, WIE MOEBELELEMENTE

Circuit arrangement for direct current actuator-operated direct current shunt motors

Method for presenting the thread start of a cross-wound bobbin so as to be ready for grasping and device for carrying out the method