首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
The method of underground electrolinking and electro-carbonization of mineral fuels
摘要
申请公布号
GB725675(A)
申请公布日期
1955.03.09
申请号
GB19530002465
申请日期
1953.01.28
申请人
ERICH SARAPUU
发明人
分类号
E21B43/24
主分类号
E21B43/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Microwave plasma monitoring system for real-time elemental analysis
Train derailment detector
Bile acids conjugates with metal ion chelates and the use thereof
Downhole separation of produced water in hydrocarbon wells, and simultaneous downhole injection of separated water and surface water
Computerized communication platform for electronic documents
Profiled stud for a sound insulating partition
Safety valve for a steam generator
A removable mechanical anchor with a non-stick coating
Low sulphur fuel composition
Hydraulic steering having a steering valve controlled by variable pressures
Ozone layer replenishment methods
Thru-tubing packer release device
Apparatus for randomly marking a game card
A method of improving the audibility of sound from a loudspeaker located close to an ear
USE OF PHOSPHONOFORMIC ACID DERIVATIVES FOR TREATING INFECTIONS
Dual sensor decoder
A PROCESS FOR SEPARATING A MULTI-COMPONENT PRESSURIZED FEED STREAM USING DISTILLATION
MEMBERS OF THE CAPSAICIN/VANILLOID RECEPTOR FAMILY OF PROTEINS AND USES THEREOF
USE OF CORE 2 GLCNAC TRANSFERASE INHIBITORS IN TREATING INFLAMMATION
MAIZE RAD23 GENES AND USES THEREOF
