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
EJECTOR FOR AIRING MINE WORKINGS
摘要
申请公布号
SU1244341(A2)
申请公布日期
1986.07.15
申请号
SU19853843251
申请日期
1985.01.16
申请人
VOSTOCHNYJ NI GORNORUDNYJ INSTITUT
发明人
KLUBOV SERGEJ YA,SU;KROTENKO BORIS N,SU;MUSOKHRANOV GAVRIIL O,SU;MUSOKHRANOVA GALINA YA,SU
分类号
E21F1/08
主分类号
E21F1/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
THRESHER OF COMBINE HARVESTER
SUSHI PLATE INFORMATION DISPLAY TOOL AND SUSHI PLATE KIT
PACHINKO GAME MACHINE
PACHINKO GAME MACHINE
INFORMATION DISTRIBUTION SYSTEM, SERVER, INFORMATION DISTRIBUTION METHOD, AND PROGRAM
CARDIAC STIMULATION DEVICE AND OPERATION METHOD THEREFOR
CLOTHESPIN
RADIATION METER
NECKTIE
PISTON FOR COMBUSTION ENGINE
MODULATORS OF TOLL-LIKE RECEPTORS
Power factor correction system
Modeling mass
Method for temperature control systems for heating, ventilation and temperature control device in installations for the heating and ventilation
A scale for determining the density of solids
Desinfection washing method of bed linen
Lift and weight mobile set
Security buffer for the system of the catalytic utilization of methane contained in mine air
Fluorimetric method for determining the concentration poly(diallyldimethylammonium chloride) in aqueous solutions
Method for preparing a mixture of cobalt and molybdenum nitride of a controlled phase composition