METHOD FOR OPEN MINING OF HORIZONTAL AND GENTLY SLOPING SEAMS OF MINERALS,申请号SU19782658769-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	METHOD FOR OPEN MINING OF HORIZONTAL AND GENTLY SLOPING SEAMS OF MINERALS
摘要
申请公布号	SU739237(A1)	申请公布日期	1980.06.05
申请号	SU19782658769	申请日期	1978.09.05
申请人	SIBIRSKIJ GI PO PROEKTIROVANIYU SHAKHT,PA³PE³OB ô O¬O×ATôTEóÓHÕX ´A¬PôK	发明人	IVANOV EVGENIJ A,SU;DUKHNOV ANATOLIJ P,SU;SEDOV GENNADIJ P,SU;SHALAGINOV ANATOLIJ A,SU;SOBOLEV ALEKSANDR N,SU;PETROV VLADISLAV M,SU
分类号	(IPC1-7):E21C41/02	主分类号	(IPC1-7):E21C41/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD FOR PRODUCING ELECTROMUSCULAR INCAPACITATION

INFORMATION PROCESSING SYSTEM, DATA PROCESSING DEVICE, AND INFORMATION PROCESSING METHOD

APPARATUS FOR EUV IMAGING AND METHODS OF USING SAME

LIGHT SOURCE APPARATUS AND PROJECTION APPARATUS

AUTOSTEREOSCOPIC DISPLAY SYSTEM WITH ONE DIMENSIONAL (1D) RETROREFLECTIVE SCREEN

METHOD OF CREATING A VISIBLE MARK ON LENS USING A LEUCO DYE

VIDEO PROJECTOR AND METHOD FOR DISPLAYING AN IMAGE

METHOD AND APPARATUS FOR DETECTION OF CARIES

METHOD, ENDPOINT, AND SYSTEM FOR ESTABLISHING A VIDEO CONFERENCE

OPTICAL TOUCH SYSTEM AND OPTICAL TOUCH DEVICE AND OPTICAL TOUCH METHOD

METHOD AND DEVICE FOR CONTROLLING CONTENTS USING TOUCH, RECORDING MEDIUM THEREFOR, AND USER TERMINAL HAVING SAME

CONTROL PANEL, ESPECIALLY FOR AN OVEN, AND OVEN, ESPECIALLY DOMESTIC OVEN

ESTIMATION AND COMPENSATION OF PRESSURE AND FLOW INDUCED DISTORTION IN MUD-PULSE TELEMETRY

FILTERING CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT HAVING THE SAME

DETERMINING ROTOR POSITION IN SENSORLESS SWITCHED RELUCTANCE MOTORS

REFLECTIVE AND TRANSFLECTIVE OPERATION MODES FOR A DISPLAY DEVICE

VERTICAL CABINET DOOR WITH FLUSH FRONT FACE

HYDRODYNAMIC DISC DRIVE SPINDLE MOTOR HAVING HYDRO BEARING WITH LUBRICANT

PORTABLE POWER SUPPLY