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
PNEUMATIC PERCUSSIVE CORE DRILL
摘要
申请公布号
SU1199896(A1)
申请公布日期
1985.12.23
申请号
SU19833602321
申请日期
1983.06.08
申请人
TSNI GEOLOGO-RAZVEDOCHNYJ I TSVETNYKH BLAGORODNYKH METALLOV
发明人
KRASNOVSKIJ FELIKS Z,SU;KRYZHANOVSKIJ SERGEJ A,SU;MINAKOV VIKTOR M,SU;MOROZOV IGOR V,SU;SELIVANOV ANATOLIJ N,SU;STEPANOV PETR M,SU
分类号
E21B7/24;(IPC1-7):E21B7/24
主分类号
E21B7/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Procedimento per il raffreddamento di cavi elettrici ad olio fluido per il trasporto di energia ed impianto per l'attuazione di tale procedimento
POLYURETHANE FOAMS
Photomultiplicateur à cathode de grande surface
BEARING UNITS
Low temperature storage tank
Safety toe iron
Method of making footwear having an elastomeric dipped outsole
Threaded drive gear with abutment for screw shaft
Skidder winch
Manufacture of p-nitrosophenylmethyl and p-nitrosophenylethyl ethers
Synthesis of gon-5(6) and 5(10)-enes
Magnesium base alloys
Wall construction
Record reading apparatus and method
Machine for making open-ended containers
Mark sensing system
Identification circuit
Ambient temperature compensated overload relay
Retaining member with a force threshold
Laser employing a liquid solution of chrome aluminum