Improved method for the driling of the initial phase of deep water oil wells with an under water well head,申请号EG20020060593-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	Improved method for the driling of the initial phase of deep water oil wells with an under water well head
摘要
申请公布号	EG23176(A)	申请公布日期	2004.06.30
申请号	EG20020060593	申请日期	2002.06.04
申请人	ENI SPA	发明人	CALDERONI ANGELO
分类号	E21B7/12;(IPC1-7):E21B7/12	主分类号	E21B7/12
代理机构		代理人
主权项
地址

您可能感兴趣的专利

CANCER CELL TARGETING USING NANOPARTICLES

MANUFACTURING METHOD OF PLASMA DISPLAY PANEL

MUTIPLE LAYER ELECTRODE FOR PLASMA DISPLAY AND MANUFACTURING METHOD IN MUTIPLE LAYER ELECTRODE

SEARCH AND INDEXING ON A USER DEVICE

WALL OF TURBO MACHINE AND TURBO MACHINE

ANTI-JAM TYPE VEHICLE DOOR-LATCH

A METHOD OF MODULATING THE ACTIVITY OF A NUCLEIC ACID MOLECULE

SYSTEM AND METHOD FOR CHECKING PERSONAL COMPUTER'S SECURITY

Plasma Display Panel

A power switching device for lighting equipments

TEST TRAY FOR TEST HANDLER

NON-AQUEOUS INK JET INK COMPOSITION

Anordnung und Verfahren zur Ladeluftregelung in einer Brennkraftmaschine

LIMITED USE MEDIA PLAYER

DISPLAY INPUT EQUIPPED DATA ENTRY DEVICE AND METHODS

8-HYDROXYQUINOLINE COMPOUNDS AND METHODS THEREOF

WATER PURIFICATION CARTRIDGE AND WATER PURIFIER

AIRCRAFT GALLEY REFRIGERATION SYSTEM WITH MULTI-CIRCUIT HEAT EXCHANGER

BRIDGING CONNECTOR

BLOWING AGENT COMPOSITION OF HYDROCHLOROFLUOROOLEFIN AND HYDROFLUOROOLEFIN