JPS492121A - - Google Patents
Info
- Publication number
- JPS492121A JPS492121A JP3976972A JP3976972A JPS492121A JP S492121 A JPS492121 A JP S492121A JP 3976972 A JP3976972 A JP 3976972A JP 3976972 A JP3976972 A JP 3976972A JP S492121 A JPS492121 A JP S492121A
- 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.)
- Granted
Links
Landscapes
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3976972A JPS517848B2 (cs) | 1972-04-19 | 1972-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3976972A JPS517848B2 (cs) | 1972-04-19 | 1972-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS492121A true JPS492121A (cs) | 1974-01-10 |
| JPS517848B2 JPS517848B2 (cs) | 1976-03-11 |
Family
ID=12562126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3976972A Expired JPS517848B2 (cs) | 1972-04-19 | 1972-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS517848B2 (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152898A (zh) * | 2018-11-07 | 2020-05-15 | 大恒工程有限公司 | 船舶测速装置 |
-
1972
- 1972-04-19 JP JP3976972A patent/JPS517848B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152898A (zh) * | 2018-11-07 | 2020-05-15 | 大恒工程有限公司 | 船舶测速装置 |
| JP2020075693A (ja) * | 2018-11-07 | 2020-05-21 | ダフン イエヌジー カンパニー リミテッドＤａｈｅｕｎｇ Ｅｎｇ Ｃｏ．，Ｌｔｄ． | 船舶速度測定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS517848B2 (cs) | 1976-03-11 |