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
A Hydraulic Percussive In-Hole Rock Drilling Machine
摘要
申请公布号
AU2004223480(B2)
申请公布日期
2008.08.14
申请号
AU20040223480
申请日期
2004.03.16
申请人
WASSARA AB
发明人
FREDRIK EGERSTROM
分类号
E21B4/14
主分类号
E21B4/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WRIST EXERCISE DEVICE
LIQUID CRYSTAL DISPLAYS
IMPROVED RF PLASMA PROCESSING APPARATUS
NOISE-REDUCTION DOOR SEAL FOR ELEVATORS
GRILLING DEVICE
ROLLSTAND HAVING EASILY REPLACEABLE ROLL DIES
METHOD FOR MANUFACTURING COLD BONDED PELLETS
FUEL INJECTION PUMP FOR SUPERCHARGED INTERNAL COMBUSTION ENGINES
OPERATING HEAD FOR AUTOMATIC, CONTINUOUS IRONING OF THE TOE, HEEL AND SIDES OF UPPERS FITTED ON LASTS
VENTRICULOSTOMY RESERVOIR
APPARATUS FOR THE POSITIONING OF EQUIPMENT IN A CYLINDRIC CAVITY HAVING PERFORATIONS ARRANGED IN A REGULAR PATTERN
HOLDER PROVIDED WITH A LOCKABLE LID
BOGIE FOR HIGH-SPEED RAIL VEHICLES
DRIVE SYSTEM FOR TURBOCHARGERS WITH ROTARY ELECTRIC MACHINES
DEVICE FOR PREVENTING WATER-HAMMER WHILE REGULATING WATER PRESSURE
Polycyclic aromatic compounds
A TRANSLUCENT AND VARIEGATED DECORATIVE LAMINATE HAVING AN EFFECT OF DEPTH AND METHOD OF PRODUCING SAME
A MACHINE FOR CONNECTING UP CASINGS BY MEANS OF AXIAL THRUST
方向指示仪
彩色防辐射多层复合防水卷材
