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
METHOD OF TREATING STRATUM NEAR-FACE AREA
摘要
申请公布号
SU589375(A1)
申请公布日期
1978.01.25
申请号
SU19752178455
申请日期
1975.10.07
申请人
SEVERO-KAVKAZSKIJ NII PRIRODNYKH GAZOV
发明人
GALANIN IGOR A,SU;ZINOVEVA LARISA M,SU;AKOPYAN NIKOLAJ R,SU;GRITSENKO ALEKSANDR ,SU;ZAJTSEV YURIJ V,SU;VYAKHIREV REM ,SU;SHUGOREV VIKTOR D,SU;UCHASTKIN YULIJ V,SU
分类号
E21B43/27;(IPC1-7):E21B43/27
主分类号
E21B43/27
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MAGNETOMETER AND METHOD OF MEASURING MAGNETIC FIELD
LIQUID CRYSTAL OPTICAL DEVICE
SIGNAL INDICATION LAMP
ELECTRONIC ELEMENT AND MANUFACTURE THEREOF
VIDEO SIGNAL PROCESSOR
DOT COORDINATE INPUT METHOD IN TERMINAL SIMULATION PROGRAM
TAPE DRIVING DEVICE
INFORMATION DISPLAY DEVICE
FOCUSING UNIT
REAR INDUCTION RAMAN PULSE AMPLIFIER
CAPSULE TONER AND PRODUCTION THEREOF
COLOR TONER AND IMAGE FORMING METHOD
MANUFACTURE OF SEALED STORAGE BATTERY BY USING HYDROGEN STORAGE ELECTRODE AND HYDROGEN STORAGE ALLOY FOR THIS ELECTRODE
COMBUSTION OF H2S AND RELATED CLAUS METHOD THEREOF
ELECTRICAL CONNECTING METHOD OF SEMICONDUCTOR DEVICE
MEASURING INSTRUMENT
VIA FOR TEHRMOPLASTIC BASE BODY AND PAD STRUCTURE AS WELL AS METHOD AND APPARATUS FOR FORMATION OF ABOVE STRUCTURE
ORTHOGONAL CONVERTER AND REVERSE ORTHOGONAL CONVERTER
METHOD OF WIRING LAYOUT
PACKET SWITCH