JPS63143492U - - Google Patents
Info
- Publication number
- JPS63143492U JPS63143492U JP3658987U JP3658987U JPS63143492U JP S63143492 U JPS63143492 U JP S63143492U JP 3658987 U JP3658987 U JP 3658987U JP 3658987 U JP3658987 U JP 3658987U JP S63143492 U JPS63143492 U JP S63143492U
- Authority
- JP
- Japan
- Prior art keywords
- curve
- air suction
- suction tube
- mouthpiece
- snorkel
- Prior art date
- 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
- External Artificial Organs (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Electric Cable Installation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3658987U JPS63143492U (zh) | 1987-03-12 | 1987-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3658987U JPS63143492U (zh) | 1987-03-12 | 1987-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63143492U true JPS63143492U (zh) | 1988-09-21 |
Family
ID=30847133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3658987U Pending JPS63143492U (zh) | 1987-03-12 | 1987-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63143492U (zh) |
-
1987
- 1987-03-12 JP JP3658987U patent/JPS63143492U/ja active Pending