发明名称 METHODS AND DEVICES FOR CLEANING SUBSEA STRUCTURES USING ULTRASOUND
摘要 A tool for cleaning subsea structures, the tool comprising a frame, and at least one ultrasonic transmitter attached to the frame.
申请公布号 WO2010048038(A2) 申请公布日期 2010.04.29
申请号 WO2009US60945 申请日期 2009.10.16
申请人 SHELL OIL COMPANY;SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.;ALLEN, DONALD WAYNE;ARMSTRONG, STEPHEN PAUL;BELOSIC, CHRISTOPHER BLAISE;BOOK, BRYAN DANIEL;BREEN, JONATHAN ROBERT;DEHNE, JULIE ANN;DUONG, PHONG HOANG;HANNIGAN, SEAN THOMAS;HEUMANN, DANIEL JOSEPH;IJAZ, MUHAMMAD;KOSS, JAMES RAYMOND;WALSH, KATHERINE;WEST, CHRISTOPHER STEVEN 发明人 ALLEN, DONALD WAYNE;ARMSTRONG, STEPHEN PAUL;BELOSIC, CHRISTOPHER BLAISE;BOOK, BRYAN DANIEL;DEHNE, JULIE ANN;DUONG, PHONG HOANG;HANNIGAN, SEAN THOMAS;HEUMANN, DANIEL JOSEPH;IJAZ, MUHAMMAD;KOSS, JAMES RAYMOND;WALSH, KATHERINE;WEST, CHRISTOPHER STEVEN
分类号 B08B3/12;B08B9/023;B08B9/04;E02D5/06 主分类号 B08B3/12
代理机构 代理人
主权项
地址