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 OF DEVELOPMENT OF ORE DEPOSITS
摘要
申请公布号
SU1666728(A1)
申请公布日期
1991.07.30
申请号
SU19894731997
申请日期
1989.08.28
申请人
TSNI PK I PROFILAKTIKI PNEVMOKONIOZOV TEKHNIKI BEZOPASNOSTI;URALSKIJ PNII MEDNOJ PROMYSHLENNOSTI
发明人
ZAJTSEV ANATOLIJ T,SU;ZAJTSEVA IRINA N,SU;KASHIRO YURIJ P,SU
分类号
E21C41/22
主分类号
E21C41/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Dynamic balancing of power across a plurality of processor domains according to power policy control bias
Customized power rating for computer equipment
Power control for serial bus peripheral device
Modular travel power adapter and converter system
Early warning strobe for mitigation of line and load transients
Remote-controlled mobile warning sign
Matrix generation technique and plant control technique
Developing device
Electrostatic image developer
Methods of providing patterned chemical epitaxy templates for self-assemblable block copolymers for use in device lithography
Reflective mask and method for manufacturing the same
Light source driving device, light source driving method, and image display device
Reflective color display
Active matrix substrate and display panel including the same
Color filter substrate and fringe-field switching mode liquid crystal display using same
Polarization-type three-dimensional display device and manufacturing method thereof
Laser frequency adjustment method and laser frequency adjustment system
Image lens assembly system
Optical fiber / electrical composite cable assembly with sealed breakout kit
Storage device, a storage or test system and a method of mounting a storage device
