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 MEASURING TEMPERATURE GRADIENT IN BOREHOLES
摘要
申请公布号
SU1479633(A1)
申请公布日期
1989.05.15
申请号
SU19874228200
申请日期
1987.04.13
申请人
N-PROIZV OB "RUDGEOFIZIKA"
发明人
TARASOV VIKTOR A,SU;GREJNER ALEKSEJ L,SU
分类号
E21B47/07
主分类号
E21B47/07
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR SETTING UP A VOICE CALL AND METHOD OF INDICATING THAT AN INTERNET COMMUNICATION HAS ARRIVED
Green beer and the method of manufacturing thereof
Upgrade apparatus and method of mobile phone
A locker of manhole cover
BILEVEL NODE IDENTIFIERS IN CONTROL AREA NETWORK PROTOCOL
The on-the-site structure joining polymeric fiber formed heat insulaing mat of open cells with supporting pins having perporated floors, and the method for an instant adhesion-fixing and at the same time with an immediate start of a permanent adhesion of the aforementioned structure on to the wall
POLYETHYLENE GLYCOL ALDEHYDE DERIVATIVES
SCAN DRIVING SYSTEM FOR PLASMA DISPLAY PANEL
Stabilized, Finely Disperse Low-Viscosity Polymer Polyols with a High Content of Polystyrene or Polystyrene Copolymers
AUTOMATIC PERFORATOR
SEMICONDUCTOR DEVICE HAVING POLYMETAL GATE ELECTRODE AND METHOD FOR MANUFACTURING THE SAEM
AN AUTO VACUUM MOLDING SYSTEM
Adhesion treatment composition for preparing polyester dipped cord
Light control apparatus and auto addressing method suited thereto
MANUFACTURING METHOD FOR HIGH PERMEABILITY INVESTMENT CASTING MOULD
CONTINUOUS SURFACE-TREATING APPARATUS FOR FILM SHAPE OF POLYMER AND CONTINUOUS SURFACE-TREATING METHOD THEREOF
HEAD CONTROL METHOD AND RECORDING APPARATUS
Flat panel display device
a manufacturing method for solid detergent of dishwasher
Inorganic electroluminescent display device and the method of manufacturing that device
