JPS578841Y2 - - Google Patents
Info
- Publication number
- JPS578841Y2 JPS578841Y2 JP1977056186U JP5618677U JPS578841Y2 JP S578841 Y2 JPS578841 Y2 JP S578841Y2 JP 1977056186 U JP1977056186 U JP 1977056186U JP 5618677 U JP5618677 U JP 5618677U JP S578841 Y2 JPS578841 Y2 JP S578841Y2
- 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 |
|---|---|---|---|
| JP1977056186U JPS578841Y2 (2) | 1977-05-04 | 1977-05-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977056186U JPS578841Y2 (2) | 1977-05-04 | 1977-05-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53151295U JPS53151295U (2) | 1978-11-28 |
| JPS578841Y2 true JPS578841Y2 (2) | 1982-02-19 |
Family
ID=28952813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977056186U Expired JPS578841Y2 (2) | 1977-05-04 | 1977-05-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS578841Y2 (2) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5243912U (2) * | 1975-09-23 | 1977-03-29 |
-
1977
- 1977-05-04 JP JP1977056186U patent/JPS578841Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53151295U (2) | 1978-11-28 |