JPS62184410U - - Google Patents

Info

Publication number

JPS62184410U

JPS62184410U JP7237886U JP7237886U JPS62184410U JP S62184410 U JPS62184410 U JP S62184410U JP 7237886 U JP7237886 U JP 7237886U JP 7237886 U JP7237886 U JP 7237886U JP S62184410 U JPS62184410 U JP S62184410U

Authority

JP

Japan

Prior art keywords

underwater

receives

aerial

ultrasonic

ultrasonic transducer

Prior art date

1986-05-14

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000005259 measurement Methods 0.000 claims 2
• 230000005540 biological transmission Effects 0.000 claims 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
• 238000006243 chemical reaction Methods 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2
• 238000000034 method Methods 0.000 description 1

Cited By (1)