JPS5042635Y2 - - Google Patents
Info
- Publication number
- JPS5042635Y2 JPS5042635Y2 JP8258471U JP8258471U JPS5042635Y2 JP S5042635 Y2 JPS5042635 Y2 JP S5042635Y2 JP 8258471 U JP8258471 U JP 8258471U JP 8258471 U JP8258471 U JP 8258471U JP S5042635 Y2 JPS5042635 Y2 JP S5042635Y2
- 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 |
|---|---|---|---|
| JP8258471U JPS5042635Y2 (de) | 1971-09-13 | 1971-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8258471U JPS5042635Y2 (de) | 1971-09-13 | 1971-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4839795U JPS4839795U (de) | 1973-05-18 |
| JPS5042635Y2 true JPS5042635Y2 (de) | 1975-12-04 |
Family
ID=27990131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8258471U Expired JPS5042635Y2 (de) | 1971-09-13 | 1971-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5042635Y2 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3888246A (en) * | 1973-11-01 | 1975-06-10 | Johnson & Johnson | Anti-fog surgical face mask |
-
1971
- 1971-09-13 JP JP8258471U patent/JPS5042635Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4839795U (de) | 1973-05-18 |