JPH0159883U - - Google Patents
Info
- Publication number
- JPH0159883U JPH0159883U JP15492587U JP15492587U JPH0159883U JP H0159883 U JPH0159883 U JP H0159883U JP 15492587 U JP15492587 U JP 15492587U JP 15492587 U JP15492587 U JP 15492587U JP H0159883 U JPH0159883 U JP H0159883U
- Authority
- JP
- Japan
- Prior art keywords
- towed
- towed body
- impulse
- key
- key impulse
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 241000251468 Actinopterygii Species 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987154925U JPH0648452Y2 (ja) | 1987-10-08 | 1987-10-08 | 表層魚探知装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987154925U JPH0648452Y2 (ja) | 1987-10-08 | 1987-10-08 | 表層魚探知装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0159883U true JPH0159883U (uk) | 1989-04-14 |
JPH0648452Y2 JPH0648452Y2 (ja) | 1994-12-12 |
Family
ID=31432095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987154925U Expired - Lifetime JPH0648452Y2 (ja) | 1987-10-08 | 1987-10-08 | 表層魚探知装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0648452Y2 (uk) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5521312A (en) * | 1978-07-26 | 1980-02-15 | Mitsubishi Heavy Ind Ltd | Suspension beam for ladle crane |
-
1987
- 1987-10-08 JP JP1987154925U patent/JPH0648452Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5521312A (en) * | 1978-07-26 | 1980-02-15 | Mitsubishi Heavy Ind Ltd | Suspension beam for ladle crane |
Also Published As
Publication number | Publication date |
---|---|
JPH0648452Y2 (ja) | 1994-12-12 |
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