JPS49129492A - - Google Patents
Info
- Publication number
- JPS49129492A JPS49129492A JP4098573A JP4098573A JPS49129492A JP S49129492 A JPS49129492 A JP S49129492A JP 4098573 A JP4098573 A JP 4098573A JP 4098573 A JP4098573 A JP 4098573A JP S49129492 A JPS49129492 A JP S49129492A
- Authority
- JP
- Japan
- 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
Landscapes
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4098573A JPS49129492A (en) | 1973-04-11 | 1973-04-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4098573A JPS49129492A (en) | 1973-04-11 | 1973-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS49129492A true JPS49129492A (en) | 1974-12-11 |
Family
ID=12595706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4098573A Pending JPS49129492A (en) | 1973-04-11 | 1973-04-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS49129492A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62176397A (en) * | 1986-01-30 | 1987-08-03 | Nec Corp | Non-directional underwater ultrasonic transducer |
-
1973
- 1973-04-11 JP JP4098573A patent/JPS49129492A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62176397A (en) * | 1986-01-30 | 1987-08-03 | Nec Corp | Non-directional underwater ultrasonic transducer |
JPH0441879B2 (en) * | 1986-01-30 | 1992-07-09 | Nippon Electric Co |