JPS63145825U - - Google Patents
Info
- Publication number
- JPS63145825U JPS63145825U JP3745287U JP3745287U JPS63145825U JP S63145825 U JPS63145825 U JP S63145825U JP 3745287 U JP3745287 U JP 3745287U JP 3745287 U JP3745287 U JP 3745287U JP S63145825 U JPS63145825 U JP S63145825U
- Authority
- JP
- Japan
- Prior art keywords
- helmet
- hose
- air pump
- battery
- suction port
- 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
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3745287U JPS63145825U (OSRAM) | 1987-03-14 | 1987-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3745287U JPS63145825U (OSRAM) | 1987-03-14 | 1987-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63145825U true JPS63145825U (OSRAM) | 1988-09-27 |
Family
ID=30848791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3745287U Pending JPS63145825U (OSRAM) | 1987-03-14 | 1987-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63145825U (OSRAM) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6120530B2 (OSRAM) * | 1977-04-13 | 1986-05-22 | Tokuyama Soda Kk |
-
1987
- 1987-03-14 JP JP3745287U patent/JPS63145825U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6120530B2 (OSRAM) * | 1977-04-13 | 1986-05-22 | Tokuyama Soda Kk |