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
PLUGGING-BACK MUD FOR ISOLATION OF LOST CIRCULATION
摘要
申请公布号
RU1776763(C)
申请公布日期
1992.11.23
申请号
SU19904817649
申请日期
1990.03.05
申请人
SREDNEAZIATSKIJ GNI PI GAZOVOJ PROMYSHLENNOSTI
发明人
PULATOV RUSTAM D,SU;TSOJ BERTA A,SU;SULTANOVA TADZHIKHON,SU
分类号
C09K8/46;E21B33/138
主分类号
C09K8/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Decorative door
Decorative door
Photochemotherapy chamber
Canister vacuum cleaner or similar articles
Automotive wheel
Distress flag
Diamond ring
Combined cake and pie cutter
Seat
Floating garden box
Kiosk
Compressor refrigeration plant
VERFAHREN ZUR FEIN-UND FEINSTZERKLEINERUNG VON MATERIALIEN SPROEDEN STOFFVERHALTENS
Freight container lifting equipment - has rope reeved round pulley driving power generator supplying accumulator for actuating mechanism
APARELHAGEM PARA DESCARGA DE TARUGOS OU PREBLOCOS DE UMA INSTALACAO DE LINGOTAMENTO MULTIPLO DE ACO E PROCESSO DE SUA OPERACAO
DISPOSITIF POUR PROTEGER LES ARETES D'OBJETS
PROCESSO PARA A FABRICACAO DE CAPACITORES ELETRICOS DE EMPILHAMENTO OU CAMADAS E DISPOSITIVO PARA A REALIZACAO DO PROCESSO
PROCESSO E DISPOSITIVO PARA SEPARACAO DE UMA MISTURA
VACUUM VALVE
SEMICONDUCTOR DEVICE AND ITS MANUFACTURE