JPS4933039A - - Google Patents
Info
- Publication number
- JPS4933039A JPS4933039A JP7390772A JP7390772A JPS4933039A JP S4933039 A JPS4933039 A JP S4933039A JP 7390772 A JP7390772 A JP 7390772A JP 7390772 A JP7390772 A JP 7390772A JP S4933039 A JPS4933039 A JP S4933039A
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7390772A JPS4933039A (en) | 1972-07-25 | 1972-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7390772A JPS4933039A (en) | 1972-07-25 | 1972-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4933039A true JPS4933039A (en) | 1974-03-26 |
Family
ID=13531711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7390772A Pending JPS4933039A (en) | 1972-07-25 | 1972-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4933039A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5937850A (en) * | 1997-01-28 | 1999-08-17 | Tabata Co., Ltd. | Snorkel with exhalation valve |
-
1972
- 1972-07-25 JP JP7390772A patent/JPS4933039A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5937850A (en) * | 1997-01-28 | 1999-08-17 | Tabata Co., Ltd. | Snorkel with exhalation valve |