JPS6368364U - - Google Patents
Info
- Publication number
- JPS6368364U JPS6368364U JP16256186U JP16256186U JPS6368364U JP S6368364 U JPS6368364 U JP S6368364U JP 16256186 U JP16256186 U JP 16256186U JP 16256186 U JP16256186 U JP 16256186U JP S6368364 U JPS6368364 U JP S6368364U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- intake
- filter
- opens
- valve
- 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.)
- Granted
Links
- 210000003928 nasal cavity Anatomy 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16256186U JPH0522193Y2 (https=) | 1986-10-23 | 1986-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16256186U JPH0522193Y2 (https=) | 1986-10-23 | 1986-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6368364U true JPS6368364U (https=) | 1988-05-09 |
| JPH0522193Y2 JPH0522193Y2 (https=) | 1993-06-07 |
Family
ID=31089940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16256186U Expired - Lifetime JPH0522193Y2 (https=) | 1986-10-23 | 1986-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522193Y2 (https=) |
-
1986
- 1986-10-23 JP JP16256186U patent/JPH0522193Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522193Y2 (https=) | 1993-06-07 |