JPS4893143A - - Google Patents
Info
- Publication number
- JPS4893143A JPS4893143A JP2534772A JP2534772A JPS4893143A JP S4893143 A JPS4893143 A JP S4893143A JP 2534772 A JP2534772 A JP 2534772A JP 2534772 A JP2534772 A JP 2534772A JP S4893143 A JPS4893143 A JP S4893143A
- 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.)
- Granted
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2534772A JPS5119690B2 (2) | 1972-03-08 | 1972-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2534772A JPS5119690B2 (2) | 1972-03-08 | 1972-03-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4893143A true JPS4893143A (2) | 1973-12-03 |
| JPS5119690B2 JPS5119690B2 (2) | 1976-06-19 |
Family
ID=12163335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2534772A Expired JPS5119690B2 (2) | 1972-03-08 | 1972-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5119690B2 (2) |
-
1972
- 1972-03-08 JP JP2534772A patent/JPS5119690B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5119690B2 (2) | 1976-06-19 |