,申请号SU19742060397-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
摘要
申请公布号	SU546702(A1)	申请公布日期	1977.02.15
申请号	SU19742060397	申请日期	1974.09.16
申请人		发明人
分类号	E21B45/00;(IPC1-7):E21B45/00	主分类号	E21B45/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

A METHOD OF DECODING VARIABLE LENGTH PREFIX CODES

HYBRID COMPENSATED BUFFER DESIGN

SPACE OPTICAL MODULATOR

DETONATOR FUSE STATUS DETECTION

READDRESSABLE VIRTUAL DMA CONTROL AND STATUS REGISTERS

METHOD FOR COMPRESSIVE SHRINKING AND RUBBER BLANKET SHRINKING SYSTEM

RESIN CONTAINING PHOTOCATALYTIC APATITE

(METH)ACRYLIC ACID ESTERS OF ALKOXYLATED UNSATURATED POLYOL ETHERS, AND PRODUCTION THEREOF

ANTIGURGLE DEVICE FOR SNORKELS FOR AQUATIC ACTIVITIES

METHOD AND MOBILE SYSTEM FOR WASHING CONTAINERS, SUCH AS WASTE CONTAINERS

USE OF RIBOFURANOSE DERIVATIVES AGAINST INFLAMMATORY BOWEL DISEASES

MULTIPLE CONFIGURATION DISPLAY

DEVICE FOR PROTECTING INDIVIDUALS DURING A FRONTAL IMPACT ON A MOTOR VEHICLE

PRESSURE CONTAINING HEAT TRANSFER TUBE AND METHOD OF MAKING THEREOF

ACTIVE MATRIX ARRAY DEVICE

SILICON BABY BOTTLE

METHOD AND SYSTEM FOR MONITORING OR INFLUENCING UNITS OF DEPLOYED FORCES

MULTI-CARRIER TRANSMISSION METHOD, DEVICE, AND SYSTEM

LABEL-FREE METHOD FOR CLASSIFICATION AND CHARACTERIZATION OF CELLULAR EVENTS