JPS63153180U - - Google Patents

Info

Publication number
JPS63153180U
JPS63153180U JP4590687U JP4590687U JPS63153180U JP S63153180 U JPS63153180 U JP S63153180U JP 4590687 U JP4590687 U JP 4590687U JP 4590687 U JP4590687 U JP 4590687U JP S63153180 U JPS63153180 U JP S63153180U
Authority
JP
Japan
Prior art keywords
receiving beam
ship
receiving
starboard
equivalent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4590687U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0747752Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP4590687U priority Critical patent/JPH0747752Y2/ja
Publication of JPS63153180U publication Critical patent/JPS63153180U/ja
Application granted granted Critical
Publication of JPH0747752Y2 publication Critical patent/JPH0747752Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP4590687U 1987-03-27 1987-03-27 海底面探査装置 Expired - Lifetime JPH0747752Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4590687U JPH0747752Y2 (ja) 1987-03-27 1987-03-27 海底面探査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4590687U JPH0747752Y2 (ja) 1987-03-27 1987-03-27 海底面探査装置

Publications (2)

Publication Number Publication Date
JPS63153180U true JPS63153180U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-10-07
JPH0747752Y2 JPH0747752Y2 (ja) 1995-11-01

Family

ID=30865073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4590687U Expired - Lifetime JPH0747752Y2 (ja) 1987-03-27 1987-03-27 海底面探査装置

Country Status (1)

Country Link
JP (1) JPH0747752Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH0747752Y2 (ja) 1995-11-01

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