JPS6273397U - - Google Patents
Info
- Publication number
- JPS6273397U JPS6273397U JP16638885U JP16638885U JPS6273397U JP S6273397 U JPS6273397 U JP S6273397U JP 16638885 U JP16638885 U JP 16638885U JP 16638885 U JP16638885 U JP 16638885U JP S6273397 U JPS6273397 U JP S6273397U
- Authority
- JP
- Japan
- Prior art keywords
- sealed chamber
- breathing filter
- magnetic disk
- magnetic
- opening
- 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
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 5
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16638885U JPS6273397U ( ) | 1985-10-29 | 1985-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16638885U JPS6273397U ( ) | 1985-10-29 | 1985-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6273397U true JPS6273397U ( ) | 1987-05-11 |
Family
ID=31097312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16638885U Pending JPS6273397U ( ) | 1985-10-29 | 1985-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6273397U ( ) |
-
1985
- 1985-10-29 JP JP16638885U patent/JPS6273397U/ja active Pending