A perforating gun having a plurality of charges,申请号EP19950302074-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	A perforating gun having a plurality of charges
摘要
申请公布号	EP0675262(B1)	申请公布日期	1999.11.17
申请号	EP19950302074	申请日期	1995.03.28
申请人	SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER TECHNOLOGY B.V.;SCHLUMBERGER HOLDINGS LIMITED	发明人	PARROT, ROBERT A.;BROOKS, JAMES E.;ASELTINE, CLIFFORD L.;LERCHE, NOLAN C.;ROZEK, KENNETH E.
分类号	E21B43/1185;F42D1/02;F42D1/045;F42D1/05;(IPC1-7):E21B43/118	主分类号	E21B43/1185
代理机构		代理人
主权项
地址

您可能感兴趣的专利

FUEL CELL OPTIMUM OPERATION POINT TRACKING SYSTEM IN POWER SUPPLY DEVICE USING FUEL CELL, AND POWER SUPPLY DEVICE PROVIDED WITH THIS FUEL CELL OPTIMUM OPERATION POINT TRACKING SYSTEM

METHOD AND APPARATUS FOR SPLICING WEBS

Method for displaying an image by means of a sequential display of colours

Headlamp for vehicles and and its manufacturing method

Process for a contact plug on a region of an integrated circuit, in particular on the electrodes of a transistor

Baking furnace with calibrating device

System to increase consumption

Method and computer program for managing barge in a man-machine interface systems

Controlling parameters of a GMPLS-Ethernet connection

Dispenser for applying a product, in particular for cosmetics

Vehicle platform adapter

Device for fastening two opposite heat exchangers, more particularly for automotive vehicle

Carrier arrangement

Insulation and fire resistant panel and method for installing the same

Alkoxylated epoxy-amine adduct and its use

X-ray inspection method and X-ray inspection device for tyres

Microscope having a device for recognition of optical components

Container and applicator for applying a product on eyelash or eyebrow, in particular mascara