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
DEVICE FOR CIRCULATION TREATMENT OF WELL
摘要
申请公布号
RU1798448(C)
申请公布日期
1993.02.28
申请号
SU19904855665
申请日期
1990.07.30
申请人
NT PROIZV KOOPERATIV "KONTRAKT"
发明人
TARABARINOV PETR V,SU;IVASISHIN MIRON V,SU;TARABARINOVA TATYANA A,SU;RIPELA DMITRIJ V,SU
分类号
E03B3/15
主分类号
E03B3/15
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for spore disruption and/or detection
Sensor system for measuring, transmitting, processing and displaying a brain parameter
Gaming system and a method of gaming
Casino poker game
Occupancy sensor with energy usage indicator
Compression mount for semiconductor devices, and method
Communication apparatus
Feeder cable reduction
Liquid crystal display device and semiconductor device
Synergistic herbicidal composition containing fluroxypyr and penoxsulam, halosulfuron-methyl, imazamox or imazethapyr
Scanning probe microscope
Systems and methods for identification and management of cloud-based virtual machines
Techniques for mmWave WPAN communications with high-directional steerable antennas combining omni-directional transmissions with beamforming training
Smart grid radio-frequency interference (RFI) detection
Microwave field director structure having vanes with outer ends wrapped with a conductive wrapper
Substrate for an organic light-emitting device, use and process for manufacturing this substrate, and organic light-emitting device
Composition for repelling and deterring vermin
Semiconductor device and method for manufacturing the same having improved polarization reversal characteristic
Pellicle for lithography and method for manufacturing the same
Lean austenitic stainless steel containing stabilizing elements
