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 AND APPARATUS FOR MEASURING DEFORMATION OF STOCKPILES MUCK
摘要
申请公布号
SU1661418(A1)
申请公布日期
1991.07.07
申请号
SU19894646888
申请日期
1989.02.06
申请人
KRIVOROZHSKIJ GORNORUDNYJ INSTITUT
发明人
LIBSTER GENNADIJ A,SU;MOSHINSKIJ ILYA E,SU
分类号
E21C39/00
主分类号
E21C39/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improvements in and relating to flourescent or phosphorescent compositions
Improvements in and relating to circuits for electric discharge devices
Inflatable boats and method of making same and other inflatable articles
Improvements in or relating to stoppers for drop-bottles and like containers
Improvements in or relating to fueling nozzles and valves particularly for aircraft
Improved case or holder for taps and drills
Improvements in or relating to stock feeding arrangements for paper making machines
Improvements relating to carburettors
Short wave directive radio antennae
Electric receivers for a remote controlled installation operating with synchronous selectors and employing audio-frequency currents superimposed on heavy current mains
Improvements in taps for oil or like drums
Improvements in and relating to methods of resolving chlorosilane mixtures
Improvements in or relating to gas fired hot water boilers
Improvements in automatic telephone systems
Procédé et dispositif de gommage d'enveloppes, pochettes, cartes-lettres et autresarticles analogues
Perfectionnements aux machines frigorifiques à compression
Machine actionnée par fluide fonctionnant comme moteur ou machine de travail
Improvements in helical conveyor shoots
Improvements relating to drawers of filing cabinets
Improvements in or relating to an internally threaded tubular rivet
