JPS521777B2 - - Google Patents
Info
- Publication number
- JPS521777B2 JPS521777B2 JP47069079A JP6907972A JPS521777B2 JP S521777 B2 JPS521777 B2 JP S521777B2 JP 47069079 A JP47069079 A JP 47069079A JP 6907972 A JP6907972 A JP 6907972A JP S521777 B2 JPS521777 B2 JP S521777B2
- 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.)
- Expired
Links
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47069079A JPS521777B2 (en:Method) | 1972-07-12 | 1972-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47069079A JPS521777B2 (en:Method) | 1972-07-12 | 1972-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4929683A JPS4929683A (en:Method) | 1974-03-16 |
| JPS521777B2 true JPS521777B2 (en:Method) | 1977-01-18 |
Family
ID=13392205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47069079A Expired JPS521777B2 (en:Method) | 1972-07-12 | 1972-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS521777B2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56140842A (en) * | 1980-04-04 | 1981-11-04 | Hideo Kuribayashi | Apparatus for catching bottom fishes utilizing ultrasonic wave |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756908A (en) * | 1980-09-20 | 1982-04-05 | Nippon Fine Chem Kk | Discharge resistant uniflammable transformer |
| JPH0675076B2 (ja) * | 1989-02-08 | 1994-09-21 | 正義 武井 | 衝撃監視警報装置 |
-
1972
- 1972-07-12 JP JP47069079A patent/JPS521777B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56140842A (en) * | 1980-04-04 | 1981-11-04 | Hideo Kuribayashi | Apparatus for catching bottom fishes utilizing ultrasonic wave |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4929683A (en:Method) | 1974-03-16 |