HYBRID DRILL BIT WITH SECONDARY BACKUP CUTTERS POSITIONED WITH HIGH SIDE RAKE ANGLES,申请号CA20092746501-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	HYBRID DRILL BIT WITH SECONDARY BACKUP CUTTERS POSITIONED WITH HIGH SIDE RAKE ANGLES
摘要	A hybrid drill bit having secondary backup cutters positioned with high side rake angles.
申请公布号	CA2746501(C)	申请公布日期	2014.02.11
申请号	CA20092746501	申请日期	2009.12.17
申请人	BAKER HUGHES INCORPORATED	发明人	PESSIER, RUDOLF C.;DAMSCHEN, MICHAEL S.
分类号	E21B10/14;E21B10/62	主分类号	E21B10/14
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ANTISTATISK KOMPOSITION OCH DETERGENTKOMPOSITIONER INNEHALLANDE ANTISTATISKA KOMPOSITIONER

THERMAL IMAGING METHOD

MATERIAL PROCESSING

DEVICE FOR GAME OF CHANCE

COMMUTATING MACHINE, PARTICULARLY SMALL MOTOR FOR MOTOR VEHICLES

Stossmessermaschine

ELEKTROMAGNETISCHE MEHRFUNKTIONS-ABSPERRORGANANORDNUNG

PROCEDE DE FABRICATION DE PERLES DE VERRE ET PARTICULES DE COMPOSITION VITRIFIABLE UTILISABLES DANS UN TEL PROCEDE.

PRUZNA HRIDELOVA SPOJKA

DEVICE FOR PICKING OF TWO WEFTS INTO TWO SHEDS ON WEAVING LOOM WITH CENTRAL JET PICKING

ELEKTRISK BATTERI

SCHARNIERARM FUER EIN MOEBELSCHARNIER MIT BEFESTIGUNGSPLATTE

Automated shaping of cellular packing cores to fit delicate goods - by filling an inverted thermo:formed sheet with foam distributed to suit scanned cavity profile

Wet-cleaning device for floor coverings

Monitoring device for determining the degree of transparency of window panes

FOIL FOR STAINED GLASS ASSEMBLY

Corner element for wall or door elements which are intended, in particular, for producing sanitary unitised units

Stacking apparatus for sectional steel bars