METHOD OF DRIVING MINE WORKING ALONG OUTBURST-HAZARDOUS BED,申请号SU19752133379-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 OF DRIVING MINE WORKING ALONG OUTBURST-HAZARDOUS BED
摘要
申请公布号	SU987111(A1)	申请公布日期	1983.01.07
申请号	SU19752133379	申请日期	1975.05.11
申请人	SHUBNYJ ALEKSANDR,SU	发明人	SHUBNYJ ALEKSANDR I,SU
分类号	E21F5/00;E21C41/18;E21D9/00;(IPC1-7):E21F5/00	主分类号	E21F5/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PROCESS FOR UTILIZATION OF A COLD-FLAME VAPORIZER IN AUTO-THERMAL REFORMING OF LIQUID FUEL

Method of producing silicon wafer and silicon wafer

Multi port air filter

FLUID GUIDELINE, ESPECIALLY IN THE FORM OF A TUBE FOR TAKING UP UNTREATED AIR IN AN AIR FILTER OF A MOTOR VEHICLE

AN APPARATUS AND A METHOD FOR MEASURING PULSE

DUAL POROSITY FILTER

HAIR COLOR MEASUREMENT AND TREATMENT

DIAGNOSTIC AND THERAPEUTIC USE OF ENSADIN-0581 GENE AND PROTEIN FOR NEURODEGENERATIVE DISEASES

FCC CATALYST FOR REDUCING THE SULFUR CONTENT IN GASOLINE AND DIESEL

USER INTERFACE FOR PARTITIONING

CONTENT-RELATED INFORMATION PROVIDING APPARATUS, CONTENT-RELATED INFORMATION PROVIDING METHOD, ELECTRONIC BULLETIN BOARD SYSTEM, AND COMPUTER PROGRAM

Laminator swing arm assembly

BOOKEND FOR FORMING FROM A SINGLE PIECE OF SHEET METAL

INTRAOCULAR LENSES WITH MODIFIED SURFACE

Foam-type vascular prosthesis with well-defined angio-permissive open porosity

Disposable diaper

Molding material and molding product, manufacturing method thereof, and recycling method of waste toner

Electroluminescent display device

Method and apparatus for preparing a metal or metal-alloy product for a casting process