Invention Grant
US3145364A Ultrasonic submarine sounding equipments 失效
超声波潜艇探测设备

  • Patent Title: Ultrasonic submarine sounding equipments
  • Patent Title (中): 超声波潜艇探测设备
  • Application No.: US12233461
    Application Date: 1961-07-06
  • Publication No.: US3145364A
    Publication Date: 1964-08-18
  • Inventor: ALEXANDRE BOUDIGUES
  • Applicant: CSF
  • Assignee: Csf
  • Current Assignee: Csf
  • Priority: FR833294 1960-07-19
  • Main IPC: A01K79/00
  • IPC: A01K79/00 G01S7/60 G01S15/42
Ultrasonic submarine sounding equipments
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