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
APPARATUS FOR SETTING CEMENT BRIDGES
摘要
申请公布号
SU1059135(A1)
申请公布日期
1983.12.07
申请号
SU19813366636
申请日期
1981.12.16
申请人
SEVERO-KAVKAZSKOGO GNI PI NEFTYANOJ PROMYSHLENNOSTI
发明人
ANTAMANOV SERGEJ I,SU;ZUBKOVSKIJ VLADIMIR I,SU;DEMIDENKO EVGENIJ V,SU
分类号
E21B33/14;E21B33/134;(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
Transport window arrangement having at least two spaced sheets contained within a fixed frame
A combined barbeque and heater
Improved toaster
System and method for quorum-based data recovery
Improvements in transporting fluids from wells
Electronic vapour inhalers
A consumable drinking vessel holder
Non-intrusive data analytics in a process control system
Steering head with integrated drilling dynamics control
System, cutter assembly, and method for automatic chip breaking and cutting machine system
Measuring polarisation
Head module, large-scale container and method for manufacturing the both
Systems and methods of note event adjustment
Diagnosis and treatment of neurodegenerative disorders
Virtual machine migration
Network access fault reporting
Social network protection system
Parcel depositary
Hollow cross member for vehicle with receptacle for bonnet lock
Speed activated closure assembly in a tubular and method thereof
