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
DRILL ELECTRIC DRIVE
摘要
申请公布号
SU1716065(A2)
申请公布日期
1992.02.28
申请号
SU19904785880
申请日期
1990.01.23
申请人
CH POLT I IM.LENINSKOGO KOMSOMOLA
发明人
POVAROV NIKOLAJ V,SU;DEGTYAREV VLADIMIR A,SU;RAKHMATULIN RAIS M,SU;SIVKOVA ANNA P,SU;KANTIUS LEV I,SU;LOPULENKO VLADIMIR F,SU
分类号
E21B3/00
主分类号
E21B3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ARMREST CHAIR
Structure for water outlet of hot/cool water purifier
DEVICE FOR PROTECTION OF VIBRATION
Pet bottle holder
SEWING MACHINE
a cold and warm water purifier
MIRROR ATTACHED CELLULAR PHONE
Slim Type Mobile Communication Terminal
Self biased differential input buffer in semiconductor device
Method of manufacturing a system on chip device
The method of producing specimen for semiconductor TEM analysis
Apparatus and Method for Detecting of Parking Using Search Coil
Dual electronic sounder
METHOD FOR TRANSMITTING MONITORED STATUS INFORMATION, AND CABLE MODEM
Hydraulic Pressure Motor
Radiant heat apparatus of the communications equipment
METHOD FOR CHANGING FONT IN MOBILE TERMINAL
Method for Producing Bis4-hydroxyarylalkanes
Method for buffering a data of a mobile telecommunications terminal
GAS NOZZLE OF PLASMA PROCESS CHAMBER