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
CORE SAMPLER
摘要
申请公布号
RU1776755(C)
申请公布日期
1992.11.23
申请号
SU19904842889
申请日期
1990.06.21
申请人
KI INZH-STR INSTITUT
发明人
AGALOVA-LESHCHINSKAYA TATYANA E,SU;VOLTERS ALEKSANDR YU,SU;SMIRNOV VYACHESLAV N,SU;PELEVIN LEONID E,SU
分类号
E21B25/00
主分类号
E21B25/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Phosphors containing phosphate and/or borate of metals of group IIIA, group IVA, and lanthanide series, and light sources incorporating the same
Entertainment card and method of use
Multi-piece axle and suspension
Drinking aid
Actuation system for fluid flow diverter
Rotary valve seal
Conversion of waste into highly efficient fuel
Veterinary height adjustable wet table
Acoustic devices and fluid gauging
Wearable record tracking device and method of using
Sandwich panel-type wall construction
Navigation switch
Exterior chute loaded wood transportation and storage device
Configurable omnidirectional antenna
PLL phase/frequency detector with fully differential output charge pump
Amplifier arrangement and method for calibrating an amplifier arrangement
Transmitter IF section and method enabling IF output signal amplitude that is less sensitive to process, voltage, and temperature
Method and apparatus for creating variable delay
SINGLE STAGE, LEVEL RESTORE CIRCUIT WITH MIXED SIGNAL INPUTS
Probe head for nuclear magnetic resonance measurements
