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
DRIFT FRAME OF LONGWALL CONVEYER
摘要
申请公布号
SU1303733(A1)
申请公布日期
1987.04.15
申请号
SU19853865452
申请日期
1985.03.11
申请人
SOLDATOV VLADIMIR,SU
发明人
SOLDATOV VLADIMIR I,SU
分类号
E21C35/20;E21C35/08;E21F13/08
主分类号
E21C35/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Slidable wall system with lowest possible impulse momentum
AUTOMATIC DATA BUS WIRE INTEGRITY VERIFICATION DEVICE
STATOR SLOT TEMPERATURE SENSOR AND ASSEMBLYING METHOD OF THE SAME
Folding leaf door assembly
SELF-SENSING ACTIVE MAGNETIC BEARING SYSTEMS AND METHODS
DRYER AND INKJET IMAGE FORMING APPARATUS
COLLAPSIBLE AND PORTABLE ROCKING CHAIR
APPARATUS DISPLAYING ANIMATED IMAGE COMBINED WITH TACTILE OUTPUT
MONOMER, POLYMER, RESIST COMPOSITION, AND PATTERNING PROCESS
ELEVATED TEMPERATURE LI/METAL BATTERY SYSTEM
COUPLING ASSEMBLY HAVING AN OVERRUN MODE AND RATCHETING REVERSE STRUT OR RADIAL RATCHET FOR USE THEREIN
DEVICE AND METHOD FOR TREATING DIVERTICULAR DISEASE
APPARATUS AND METHOD FOR ADAPTIVE AUDIO CODING
EUV LITHOGRAPHY FLARE CALCULATION AND COMPENSATION
DRONE FOR TAKING PICTURES OR VIDEOS
METHOD FOR PREPARING AN OXIDE CERAMIC SUBSTRATE USING AN ION EXCHANGE RESIN
SYSTEM AND METHOD FOR DIRECTIONALLY CLASSIFYING RADIO SIGNALS
A DEVICE AND A METHOD FOR ENCODING AN IMAGE AND CORRESPONDING DECODING METHOD AND DECODING DEVICE
METHOD FOR TRANSMITTING DATA RELATING TO A COMMUNICATION
Method and apparatus for distributed and cooperative computation in artificial neural networks
