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
CASING SHOE
摘要
申请公布号
SU1154430(A1)
申请公布日期
1985.05.07
申请号
SU19833622187
申请日期
1983.07.18
申请人
ARTEMOVSKAYA GEOLOGO-RAZVEDOCHNAYA EKSPEDITSIYA PROIZVODSTVENNOGO GEOLOGICHESKOGO OBEDINENIYA "DONBASSGEOLOGIYA"
发明人
KABISHCHER GENNADIJ B,SU;KARPENKO VLADIMIR K,SU
分类号
E21B17/14;(IPC1-7):E21B17/14
主分类号
E21B17/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
EPIGENETIC CHANGE IN SELECTED GENES AND CANCER
Cushion spring retaining structure
IMPROVED COMPOSITE RESIN WINDOW FRAME CONSTRUCTION FOR AIRPLANES AND METHOD OF PRODUCING THE SAME
Switch module for an electrical switch device
MANUFACTURE OF DIMETHYL ETHER OR OLEFINS FROM METHANE, USING DI(METHYL-SULFONYL) PEROXIDE AS RADICAL INITIATOR
Method for producing isopropanol from propane
INTRACORPOREAL ELONGATION DEVICE WITH A PERMANENT MAGNET
Searching a data base
LED BACKLIGHTING SYSTEM FOR CABINET SIGN
Pressure limiting valve, in particular for regulating the pressure in the crankcase of a combustion engine
Coexistence of wireless personal area network and wireless local area network with reduced interference
MOBILE PHONE WITH INTERACTIVE PRINTER
DNA COMPOSITION FOR ELICITING AN IMMUNE RESPONSE AGAINST TUMOR-ASSOCIATED MACROPHAGES
SOFTWARE CODE SIGNING SYSTEM AND METHOD
FORWARDING ONE OR MORE PREFERENCES DURING CALL FORWARDING
Surface acoustic wave element, surface acoustic wave device, surface acoustic wave duplexer, and method of manufacturing surface acoustic wave element
用高含水料电解制备富镧混合稀-镁中间合金的方法
Field device search system
POLYMORPHISMS IN GENES AFFECTING CNS DISORDERS AND USES THEREOF
一种油泥模型返点钻孔机
