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
Well logging
摘要
申请公布号
US2541341(A)
申请公布日期
1951.02.13
申请号
US19470759368
申请日期
1947.07.07
申请人
THE TEXAS COMPANY
发明人
CRUMRINE KENNETH C.
分类号
G01V5/10;G01V11/00;H01J47/12
主分类号
G01V5/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTROMAGNET DEVICE FOR OPERATING VALVE
RELIEF VALVE OF PAD FOR HYDRAULIC-PNEUMATIC TYPE THROTTLE
FUEL CONTROL DEVICE FOR FUEL INJECTION SYSTEM
A SEPTIC FILLING STATION
DAEMPFUNGSEINRICHTUNG FUER RUECKSCHLAGARMATUREN
PROMOTING OF EXTENDING LIFE OF CATION EXCHANGEABLE LAYERED CLAY CATALYST BY ADDING WATER
APPARATUS FOR HASHING CACHE ADDRESSES IN A CACHED DISK STORAGE SYSTEM
2-ARYLIMIDAZOPYRIDINES
RAIL VEHICLE
POLYVALENT METAL ION CHELATING AGENTS FOR XANTHAN SOLUTIONS
POLYISOPRENE RUBBER COMPOSITIONS
LOBED ROTOR ROTARY ENGINE
TAP COUPLER FOR OPTICAL FIBRES
RECONDITIONING PARTICULATE SURFACES
MULTILEVEL LOGIC CIRCUIT
BOOMS FOR CRANES OR THE LIKE
PHARMACEUTICAL WITH LECITHIN BASE
MOTOR DRIVEN ROTARY APPARATUS
STARCH EXTRACTION
STUMP JUMP TYNE
