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
HYDRAULIC CONTROL SYSTEM FOR CONTROLLING GROUPS OF ROOF SUPPORT UNITS
摘要
申请公布号
PL171274(B1)
申请公布日期
1997.03.28
申请号
PL19930300796
申请日期
1993.10.19
申请人
CENTRUM MECHANIZACJI GORNICTWA "KOMAG"
发明人
JARNO LESZEK;PRETOR WINCENTY;DIEDERICHS RYSZARD;SZNAPKA HELMUT
分类号
E21D23/16;(IPC1-7):E21D23/16
主分类号
E21D23/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Manufacturing Method of Semiconductor Device Using Immersion Lithography Process
composição farmacêutica estável, usos de um poliol, e de uma composição, processo para preparar uma composição farmacêutica, e, método para tratar uma condição responsiva à administração de uma anti-histamina
Navigasjonsinnretning og fremgangsmate for a rulle data fremvist pa en navigasjonsinnretning
Antimicrobial additive concentrates for doping of synthetic fibres and plastics
Plug for fixing to hollow and to solid building materials
Isolation process of 14-hydroxycodeinone
Automatical locking system for entry blinkers of postboxes
NOTICE BOARD INFORMATION OUTPUT SYSTEM
SYSTEM FOR PROVIDING CONTENT DATA TO A USER, PROVIDING A CUSTOMIZED PROGRAM SCHEDULE TO A REMOTE USER LOCATION, AND GENERATING A PROGRAM SCHEDULE, AND METHOD OF SCHEDULING CONTENT DATA
composição de limpeza, e, método para produzir a mesma
Metoder for fremstilling av Glutaminsyrederivater
placa sem amianto formada pela forração hidráulica
embalagens
canal acessório endoscópico de articulante
Steel welding method, especially for gas metal arc welding of high tensile steel, requires specific cooling time between two temperature limits
Equipment is for cleaning a glass surface and is provided with steam supply devices and removal devices. The steam on supply has a temperature at least of 150 degrees Celsius
METHOD OF FORMING A SEMICONDUCTOR MEMORY DEVICE
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
METHOD AND APPARATUS FOR GENERATION A MODELLING DATA FOR ARRANGING A MASK PATTERN IN A SEMICONDUCTOR
processo melhorado para a fabricação de mirtazapina
