CHURN DRILLING METHOD,申请号SU19864025236-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	CHURN DRILLING METHOD
摘要
申请公布号	SU1404626(A1)	申请公布日期	1988.06.23
申请号	SU19864025236	申请日期	1986.02.13
申请人	YUNUSOV DAMIR A	发明人	YUNUSOV DAMIR A,SU
分类号	E21B1/00;E21B4/10	主分类号	E21B1/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Motor torque control apparatus and method

System and method for powering cold cathode fluorescent lighting

Field emission display and manufacturing method thereof

Electroluminescent device with drying film and method for fabricating the same

RESTRAINT SYSTEM INTERFACE ARRANGEMENT FOR A SEAT BELT TENSION SENSOR

Motor vehicle seat comprising a part made of aluminum foam controlling the deceleration of a passenger's pelvis

Slide show presentation and method for viewing same

Holder device of recording paper roll

TILED ANTENNA WITH OVERLAPPING SUBARRAYS

Fault diagnosis circuit for LED indicating light

Sounding direction indicator for vehicle

I-inductor as high-frequency microinductor

Probe card, and testing apparatus having the same

AC motor used wirelessly and charged with DC

Electgron gun and color picture tube apparatus that attain a high degree of resolution over the entire screen

SINGLE COIL OF COIL UNIT FOR LINEAR MOTOR, METHOD AND DEVICE FOR WINDING AND FORMING THE SAME, AND METHOD FOR FORMING AND FABRICATING COIL UNIT

Modular plasma arc torch

Plasma arc torch trigger system

Method and system for optical figuring by imagewise heating of a solvent

Closure and container and combination thereof with anti-backoff member