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
METHOD OF CEMENTING WELLS
摘要
申请公布号
SU1002526(A1)
申请公布日期
1983.03.07
申请号
SU19813323650
申请日期
1981.07.27
申请人
SAKHALINSKIJ GNI PI GAZOVOJ PROMYSHLENNOSTI
发明人
PUPKOV VIKTOR S,SU;GNEZDOV VALERIJ P,SU
分类号
E21B33/14;(IPC1-7):E21B33/14
主分类号
E21B33/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Plunger rod for arterial blood collection syringes
Filter regeneration control
Methods and systems for operating inkjet printers on production lines
Improvement to source antennas with radiating aperture
Flow duct with flowmeter
Dual height airspring having adjusted spring rate
Household electric appliances
Opticle article with conductive pattern
Method to display the path of a drawn vehicle axle
Exhaust gas purification system for a combustion engine and exhaust line with such a system
THIN-FILM MAGNETIC FIELD SENSOR
TELEVISION RECEIVER AND METHOD FOR RECEIVING BROADCAST SIGNAL
Power converting apparatus and power generating apparatus
Beam optical component for charged particle beams
Input/output coupling structure for dielectric waveguide
Antiallergic composition comprising stachyose
System and method for interfacing with multiple production scanners
MOISTURE BARRIER SEALING OF FIBER OPTIC COILS
Active sound reduction aparatus and active noise insulation wall having same
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURE THEREOF