JPS4948898U - - Google Patents
Info
- Publication number
- JPS4948898U JPS4948898U JP9036072U JP9036072U JPS4948898U JP S4948898 U JPS4948898 U JP S4948898U JP 9036072 U JP9036072 U JP 9036072U JP 9036072 U JP9036072 U JP 9036072U JP S4948898 U JPS4948898 U JP S4948898U
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9036072U JPS5229920Y2 (zh) | 1972-08-02 | 1972-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9036072U JPS5229920Y2 (zh) | 1972-08-02 | 1972-08-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4948898U true JPS4948898U (zh) | 1974-04-27 |
| JPS5229920Y2 JPS5229920Y2 (zh) | 1977-07-08 |
Family
ID=28277697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9036072U Expired JPS5229920Y2 (zh) | 1972-08-02 | 1972-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5229920Y2 (zh) |
-
1972
- 1972-08-02 JP JP9036072U patent/JPS5229920Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5229920Y2 (zh) | 1977-07-08 |