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
Очистной агрегат для разработки угольных пластов пологого залегания
摘要
申请公布号
SU113514(A1)
申请公布日期
1957.11.30
申请号
SU19550576013
申请日期
1955.04.18
申请人
BARANOVSKIJ F.I.;DOLINSKIJ A.M.;ORLOV V.M.
发明人
BARANOVSKIJ F.I.;DOLINSKIJ A.M.;ORLOV V.M.
分类号
E21C27/04
主分类号
E21C27/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VERSCHLEISSPLATTE
STORAGE DEVICE
PRODUCTION OF HALOHYDRINS
OMNISPECTRAVISION
ULTRASONIC TRANSMITTER
CONTAINER MONITORING SYSTEM USING ULTRASONIC SEALS
SOLID STATE IMAGE SENSING DEVICE
METHOD OF CONSTRUCTING AN LC NETWORK
POWER SUPPLY FOR LOW-VOLTAGE INCANDESCENT LAMP AND LIKE LOAD
CATHODE-RAY TUBE
COLOUR DISPLAY TUBE WITH WEAKENED PORTION IN SHADOW MASK
ELECTRIC MOTOR STATOR ASSEMBLY
MOVING VEHICLE MONITORING SYSTEM
APPARATUS FOR PRESSURE SCREENING PULPED FIBROUS MATTER
EXPRESSION LINKERS
METHOD AND APPARATUS IN SCREENING FIBRE SUSPENSIONS
METHOD AND STRUCTURE FOR STAINING OF BIOLOGIC SLIDES
METERING APPARATUS
APPARATUS FOR MELTING AND DISPENSING THERMOPLASTIC MATERIAL
THICK FILM COPPER COMPATIBLE RESISTORS BASED ON HEXABORIDE CONDUCTORS AND NONREDUCIBLE GLASSES