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
DEVICE FOR TENSIONING OFFSHORE PLATFORM LEG
摘要
申请公布号
SU1544945(A1)
申请公布日期
1990.02.23
申请号
SU19884408890
申请日期
1988.04.13
申请人
ANDREEV SERGEJ M,SU;GRIGOROV GEORGIJ YU,SU
发明人
ANDREEV SERGEJ M,SU;GRIGOROV GEORGIJ YU,SU
分类号
E21B7/12
主分类号
E21B7/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Hakkemaskine.
Apparat til rensning og sortering af korn og lignende afgrøder.
Improvements in or relating to article transfer mechanism
Bearing bushing assemblies
Chlorinated polyethylene elastomers
PYRIDAZONE DERIVATIVES
Symmetrical current controlling device
Glass-encased semiconductor
Trash bin with fork arm latching dogs
Breech-bolt mechanism for bolt-action firearms
Methods and apparatus for making animated cartoons
Process for clarifying water
Process and apparatus for supplying finely-divided solid fuels to a high-pressure gasification system
Control system for the heating medium of a combined hot water supply and space heating installation
Improvements in or relating to fluid actuated indicating devices
Liquid metal fast breeder reactor
Androst-2-ene-5alpha, 17belta-diol, 17-alkyl derivatives corresponding and esters theeof
Screw-conveyor feeder
Screen plate for pulp press and the like
Multiple speed cooling fan drive mechanism
