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
OUTWARD THRUST COLUMN
摘要
申请公布号
SU889843(A1)
申请公布日期
1981.12.15
申请号
SU19802895998
申请日期
1980.01.18
申请人
UK NI PK I PODZEMNOJ GIDRAVLICHESKOJ DOBYCHI UGLYA
发明人
KRUPIN NIKOLAJ N,SU;STEFANOVICH VLADIMIR A,SU;KOZAK YURIJ A,SU;NEKRASOVSKIJ VIKTOR YA,SU;KRUGLOV EVGENIJ I,SU;PAPKOV MIKHAIL I,SU;SEDASHOV VLADIMIR D,SU
分类号
E21B15/00;(IPC1-7):E21C11/00
主分类号
E21B15/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMAGE RECORDING APPARATUS
NOZZLE PLATE FOR INK JET PRINTING HEAD
RANDOM PRINTING METHOD BY LIQUID INK PRINTER
DEVICE FOR REMOVING INK FROM INK ARRANGEMENT
DEVICE FOR PULLING TO FIX REAR END OF PRINTING PLATE IN PLATE CYLINDER OF ROTARY PRESS
LACTIC ACID BASED POLYESTER LAMINATE PAPER
MEMBER FOR TRANSPORT EQUIPMENT
INJECTION-COMPRESSION MOLDING DIE
MANUFACTURE OF LAMINATED FILM FOR PACKAGING
PIPING ROBOT
OPTICAL CONNECTOR FACE GRINDING DEVICE
DEBURRING DEVICE
NICKEL-BASE COATED ELECTRODE
TORCH FOR PLASMA CLADDING BY WELDING
ARC WORKING EQUIPMENT
TUBE END FORMING MACHINE AND METHOD FOR WORKING THE FORMED TUBE
PUNCH PRESS
PRESS DIE WITH INTERMITTENT MECHANISM
PINCH ROLL WITH DIRECTION SWITCHING GATE
THERMAL DISPLACEMENT COMPENSATING METHOD OF MACHINE TOOL AND DEVICE THEREFOR