Well survey apparatus,申请号US19400370823-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Well survey apparatus
摘要
申请公布号	US2324103(A)	申请公布日期	1943.07.13
申请号	US19400370823	申请日期	1940.12.19
申请人	EASTMAN OIL WELL SURVEY COMPANY;EASTMAN OIL WELL SURVEY CORPORATION	发明人	MILLER LEONIDAS C.
分类号	E21B47/00;G01V13/00	主分类号	E21B47/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ZIRCONIUM DIBORIDE PRODUCING METHOD

MULTILAYER COMPOSITE POLYMER STRONGLY BASIC MEMBRANE AND METHOD FOR PRODUCTION THEREOF

POSITIVE FEEDBACK RADAR STATION

SECURING OF CAR KID CHAIR

COMPOSITION OF POWDER MIXTURE FOR THERMODIFFUSION GALVANIZING OF ITEMS OUT OF MAGNESIUM ALLOYS, METHOD OF THERMODIFFUSION GALVANIZING OF ITEMS OUT OF MAGNESIUM ALLOYS

ELECTROMAGNETIC ARRAY FOR SUBTERRANEAN MAGNETIC RANGING OPERATIONS

MOULDING COMPOUND BASED ON COPOLYAMIDE WITH STRUCTURAL UNITS OF TEREPHTHALIC ACID AND TRIMETHYLHEXAMETHYLENEDIAMINE

LASER SCANNING SYSTEM, HAIR-CUTTING DEVICE AND CORRESPONDING METHOD

PIEZOELECTRIC PRIMARY TEMPERATURE GRADIENT POWER SOURCE

METHOD OF OBTAINING NANO-SIZED TANTALUM CARBIDE BY THERMAL TRANSFORMATION OF PENTAKIS-(DIMETHYLAMINO)TANTALUM

BLADE DRILL BIT

BOTTOMHOLE CATALYTIC ASSEMBLY FOR THERMAL IMPACT ON FORMATIONS CONTAINING HYDROCARBONS AND SOLID ORGANIC SUBSTANCES

CONCRETE MIX MAKING METHOD

PUMP STATION (VERSIONS)

METHOD FOR CONTACTLESS DETECTION OF CURVATURE OF SURFACE OF BUILDING STRUCTURE

METHOD FOR OPENING OF PIGS' STOMACH FOR PATHOMORPHOLOGICAL STUDIES

METHOD FOR REHABILITATION OF PATIENTS WITH MILD AND MODERATE INACTIVE CHRONIC OBSTRUCTIVE PULMONARY DISEASE

METHOD FOR REPLACING BONE DEFECT ACCOMPANYING TIBIA METAEPIPHYSEAL GROWTHS

METHOD OF TREATING ADVANCED NON-SMALL CELL LUNG CANCER

MEASURING PANEL OF ICE PRESSURE BASED ON PIEZORESISTOR MOLECULAR FILM (VERSIONS)