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 FOR NEUTRALIZATION OF UNDERGROUND FIRES
摘要
申请公布号
RU1838627(C)
申请公布日期
1993.08.30
申请号
SU19904905962
申请日期
1990.12.17
申请人
BAKULIN VIKTOR N;BAKULIN ANDREJ V
发明人
BAKULIN VIKTOR N;BAKULIN ANDREJ V
分类号
E21F5/00
主分类号
E21F5/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Detachable temperature regulating connector for electrically heated devices
Wall insulator for electric leads
Resin drying catalysis
Pressure-sensitive adhesive tape
Dry feed for weaning pigs
Etching
Process for the production of oxidation dyeings or prints, and compositions
Spline coupling
Rotors for axial-flow fluid machines with pivoted blades and blade pivot retaining means
Seat for gate valve
Material handling apparatus
Radial-flow-compressor
Dispensing apparatus
Metered dispensing carton
Automatic, cyclic, discharge device for rotary, material-processing vessels
Eyeletting machine
Lubrication apparatus
Sinker structure for circular knitting machines
Process for production of fertilizer pellets
Accounting system
