Sealing Means for Core Drills.,申请号GB19670040367-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	Sealing Means for Core Drills.
摘要
申请公布号	GB1160410(A)	申请公布日期	1969.08.06
申请号	GB19670040367	申请日期	1967.09.04
申请人	MINDRILL LIMITED	发明人
分类号	E21B10/26;E21B10/48;E21B25/00	主分类号	E21B10/26
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DEVICE FOR GENERATIVE CREATION OF 3D OBJECT WITH ISOLATED AREA OF CONSTRUCTION

USE OF SUBSTANCES FOR TREATING VISION LOSS IN INDIVIDUALS SUFFERING GLAUCOMA AND OTHER DEGENERATIVE OCULAR DISEASES

A TOY SYSTEM AND A TOY ARTICLE

PRODUCTION DE CARBURANTS PARAFFINIQUES A PARTIR DE MATIERES RENOUVELABLES PAR UN PROCEDE D'HYDROTRAITEMENT EN CONTINU COMPRENANT UNE ETAPE DE PRETRAITEMENT SOUS HYDROGENE

COTYLE PROTHETIQUE DE HANCHE A FIXATION EXTERNE

Boat e.g. barge, has plate movably mounted between folded up and deployed positions in arrangement in which plate is opposed to displacement of water under shell by creating resistant force, which slows down rolling and pitching movements

Windscreen wiper mechanism for car, has fixation element moved between folded up position and deployed position in which assembly of mechanism on case structure is authorized, and detent unit maintaining element in one of positions

ПАНЕЛИ, СОДЕРЖАЩИЕ ВОЗОБНОВЛЯЕМЫЕ КОМПОНЕНТЫ, И СПОСОБЫ ИХ ИЗГОТОВЛЕНИЯ

ЗАПЕЧАТЫВАЮЩИЙ ЭЛЕМЕНТ ДЛЯ ТЕРМОСВАРИВАНИЯ УПАКОВОЧНОГО МАТЕРИАЛА ДЛЯ ОБРАЗОВАНИЯ ЗАПЕЧАТАННЫХ УПАКОВОК ПИЩЕВЫХ ПРОДУКТОВ, НАЛИВАЕМЫХ ВНУТРЬ ТРУБЫ ИЗ УПАКОВОЧНОГО МАТЕРИАЛА

METHOD FOR PRODUCTION OF PRESERVES HOME-MADE CUTLETS WITH ONION SAUCE

СПОСОБ ПРИЕМА КЛИЕНТА УПРАВЛЕНИЯ ДОСТУПОМ, СПОСОБ МОДИФИКАЦИИ ОПЕРАЦИОННОЙ СИСТЕМЫ УСТРОЙСТВА, БЕСПРОВОДНОЕ УСТРОЙСТВО И СЕТЕВОЕ УСТРОЙСТВО

METHOD FOR SUPPLYING FUEL COMPONENTS TO LIQUID-PROPELLANT ENGINE CHAMBER

METHOD FOR WELL OPERATION AT SIMULTANEOUS SEPARATE PUMPING OF WORKING MEDIUM

DEFLECTING DEVICE FOR OPENING CUTTING IN WELL CASING STRING

UNDERWATER COMPLEX FOR REPAIR OF UNDERWATER PIPELINES

DEVICE FOR PACKAGING OF PRODUCTS

OIL STORAGE TANDEM OFFLOADING PLATFORM AND METHOD OF HULL TOP STRUCTURE SEPARATION FROM PLATFORM FLOATING BOTTOM MODULE

METHOD FOR MANUFACTURING A GLASS SUBSTRATE FOR A SOLAR CELL, AND SPUTTERING APPARATUS

APPARATUS AND METHOD FOR SOLDERING CONTACTS IN A SOLAR PANEL