ROTARY BIT BEARING,申请号SU19772536112-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	ROTARY BIT BEARING
摘要
申请公布号	SU794152(A1)	申请公布日期	1981.01.07
申请号	SU19772536112	申请日期	1977.10.24
申请人	LVOVSKIJ POLT I;DROGOBYCHSKIJ DOLOTNYJ ZAVOD	发明人	POVIDAJLO VLADIMIR A,SU;RYMAR ALEKSANDR M,SU;PELEKH MIRON P,SU;ILYK TEOFIL A,SU;KANTOR SEMEN ,SU;KITYK PETR G,SU;MATSYURAK YURIJ S,SU
分类号	E21B10/22;(IPC1-7):E21B10/22	主分类号	E21B10/22
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Systems and methods for termination of session initiation protocol

Data transfer method

System and method of locating a resource device from a wireless device

Software test message streams

Printing method using Nup function, and computer readable recording medium storing computer program for executing the printing method

Spatial decomposition methods using bit manipulation

Method and apparatus for communications using distributed services in a mobile ad hoc network (MANET)

Hinge system for combination hand truck, step ladder and dolly device

Apparatus and method for storing and accessing wireless device e-mail attachments

Systems and methods for locating cellular phones and security measures for the same

Coupling device for an electronic device

Artificial low-density lipoprotein carriers for transport of substances across the blood-brain barrier

Controlled dissolution crosslinked protein crystals

Semiconductor multi-chip package and fabrication method

Internet base station

Harness system for attaching camera to user

Topical anesthetic/opioid formulation and uses thereof

Image processing apparatus that decomposes an image into components of different properties

Ethylene/vinyl alcohol copolymer and process for producing the same