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
Multi-sectional percussive drill bit assembly
摘要
申请公布号
AU2006344400(A1)
申请公布日期
2007.12.13
申请号
AU20060344400
申请日期
2006.10.11
申请人
KEYSTONE AIR & DRILL SUPPLY CO.
发明人
RICHARD SMITH;STEPHEN R. MEANS;THOMAS A. WALKER
分类号
E21B10/36
主分类号
E21B10/36
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURE OF COKE FOR IRON MANUFACTURE
COPPER ELECTROPLATING
PICKUP CARTRIDGE AND PRODUCTION OF THE SAME
DRIVING METHOD FOR SOLIDSTATE OPTICAL IMAGE DETECTOR
FRAME MATERIAL FOR VENTILATION PORT OF FOUNDATION OF BUILDING AND METHOD OF EXECUTING VENTILATION PORT
IMPROVEMENT IN ATTENUATION OF SOUND INSULATION AND EMISSION SURFACE
EXPOSING METHOD AND APPARATUS FOR ELECTROPHOTOGRAPHY
CIRCUITRY FOR ENCODING ALTIMETER
'-(N-ACYLAMINO) ALKYLPHOSPHORYL ETHANOLAMINES, PROCESS FOR PREPARING THEM, PHARMACEUTICAL COMPOSITIONS AINING THEM, AND THEIR USES
PROCESS FOR THE PRODUCTION OF SACCHARIFIED STARCH PRODUCTS
ELECTRICAL CONTACTS
PROCESS FOR PREPARING CYCLOHEXANEDIONES-(1,3)
MANUFACTURE OF AMIDES
PROCESS FOR THE PRODUCTION OF CARNITINE
PROCESS FOR THE PREPARATION OF 2-AMINO-BENZYLAMINES
INTERLOCKABLE UNITS FORMING AN ARTIFICIAL ICE SKATING SURFACE
TETRA(NEOPHYL) ZIRCONIUM AND ITS USE IN PROCESS FOR THE POLYMERIZATION OF OLEFINS
ENVELOPE ASSEMBLY
INSTALLATION TOOL FOR TAPPED PLUGS
DIMENSIONALLY STABLE ANODE AND METHOD AND APPARATUS FOR FORMING SAME
