METHOD OF SINKING MINE SHAFT,申请号SU19884607871-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 SINKING MINE SHAFT
摘要
申请公布号	SU1606698(A1)	申请公布日期	1990.11.15
申请号	SU19884607871	申请日期	1988.11.21
申请人	VNI PK I PO OSUSHENIYU MESTOROZHDENIJ POLEZNYKH ISKOPAEMYKH, CüE\|ôAóÓHÕM ×OPHÕM PA¬OTAM, PÔ¯HôÚHOö ×EOóO×ôô ô MAPKÛEö¯EPCKOMÔ ¯EóÔ	发明人	TOPORKOV ANATOLIJ V,SU;MISHEDCHENKO ANATOLIJ D,SU;BORISOV OLEG P,SU
分类号	E21D1/12;(IPC1-7):E21D1/12	主分类号	E21D1/12
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Nonvolatile ferroelectric memory and method for fabricating the same

Method for exposing a peripheral area of a wafer and apparatus for performing the same

Methods and apparatus for forming a graded fade zone on a substrate and articles produced thereby

Method for the treatment of human or animal cells, tissue cultures and/or organs outside the human or animal body

Process for fractionating polyethylene glycol (PEG) - protein adducts and an adduct of PEG and granulocyt-macrophage colony stimulating factor

Sealing member, toner accommodating container and image forming apparatus

Fish safe screened water diversion apparatus

Embedding digital watermarks in spot colors

Method of converting digital data

High temperature vacuum furnace

Devices for local and systemic delivery of active substance and methods of manufacturing thereof

Low-reflective thin-film substrate

REFRESH CONTROLLER AND ADDRESS REMAPPING CIRCUIT AND METHOD FOR DUAL MODE FULL/ REDUCED DENSITY DRAMS

Method and apparatus of a laser range detector

Optical communications system

LIGHT SPLITTER AND OPTICAL TRANSMITTER CONFIGURATION WITH A LIGHT SPLITTER

AXIAL COOLING TUBES PROVIDED WITH CLAMPING MEANS

Pump equipment with plural rotary pumps and method for assembling same

Seating, handrails & canopy for rooftop deck vehicles

Semiconductor devices and processes for making them