JPS5138235Y2 - - Google Patents
Info
- Publication number
- JPS5138235Y2 JPS5138235Y2 JP9978974U JP9978974U JPS5138235Y2 JP S5138235 Y2 JPS5138235 Y2 JP S5138235Y2 JP 9978974 U JP9978974 U JP 9978974U JP 9978974 U JP9978974 U JP 9978974U JP S5138235 Y2 JPS5138235 Y2 JP S5138235Y2
- 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.)
- Expired
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9978974U JPS5138235Y2 (en) | 1974-08-21 | 1974-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9978974U JPS5138235Y2 (en) | 1974-08-21 | 1974-08-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5127496U JPS5127496U (en) | 1976-02-28 |
| JPS5138235Y2 true JPS5138235Y2 (en) | 1976-09-18 |
Family
ID=28303720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9978974U Expired JPS5138235Y2 (en) | 1974-08-21 | 1974-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5138235Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10405591B2 (en) * | 2016-01-13 | 2019-09-10 | Serius Innovative Accessories, Inc. | Magnetic mask |
-
1974
- 1974-08-21 JP JP9978974U patent/JPS5138235Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5127496U (en) | 1976-02-28 |