METHOD OF MAKING ACCESSIBLE AND MINING INCLINED COAL BEDS,申请号PL19940302179-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 MAKING ACCESSIBLE AND MINING INCLINED COAL BEDS
摘要
申请公布号	PL302179(A1)	申请公布日期	1995.08.21
申请号	PL19940302179	申请日期	1994.02.09
申请人	KGHM POLSKA MIEDZ SA.ODDZIAL ZAKLADY GORNICZE RUDNA	发明人	SONENBERG MICHAL;KRANC EUGENIUSZ;ADAMCZYK ANDRZEJ;WISLOWSKI STANISLAW;TOMANIK RYSZARD;SWITON ADAM;ZIMOCHA RYSZARD;LYCZKO ZBIGNIEW;TOMCZAK WIESLAW;MACIEJEWSKI KAZIMIERZ;JEDRZEJEC MICHAL;SERAFIN WLADYSLAW;WAIS ANDRZEJ
分类号	E21C41/16;E21C41/22;(IPC1-7):E21C41/16	主分类号	E21C41/16
代理机构		代理人
主权项
地址

您可能感兴趣的专利

A BREWING DEVICE

Cell selection method and mobile station

Method for in vivo expansion of T regulatory cells

Method for purifying active GLA-domain coagulation proteins

Polypeptides having phytase activity and polynucleotides encoding same

Ion exchange membranes

Method of efficiently establishing induced pluripotent stem cells

Textile core having continuous glass fibers

Diketopyrrolopyrrole polymers as organic semiconductors

Processing of gesture-based user interactions

Document automation systems

Detachable pulley assembly

Device that can be worn on the body of a user and that provides vacuum for medical uses

Low-temperature sintered silver nanoparticle composition and electronic articles formed using the same

Fall detectors and a method of detecting falls

Method for manufacturing non-flat agglomerated stone products

(R,R)-formoterol in combination with other pharmacological agents

An umbrella with case for rainwater

Differential pressure gauge using magnetic force