JPS4420720Y1 - - Google Patents
Info
- Publication number
- JPS4420720Y1 JPS4420720Y1 JP11385366U JP11385366U JPS4420720Y1 JP S4420720 Y1 JPS4420720 Y1 JP S4420720Y1 JP 11385366 U JP11385366 U JP 11385366U JP 11385366 U JP11385366 U JP 11385366U JP S4420720 Y1 JPS4420720 Y1 JP S4420720Y1
- 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 |
|---|---|---|---|
| JP11385366U JPS4420720Y1 (enExample) | 1966-12-15 | 1966-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11385366U JPS4420720Y1 (enExample) | 1966-12-15 | 1966-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4420720Y1 true JPS4420720Y1 (enExample) | 1969-09-03 |
Family
ID=31861479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11385366U Expired JPS4420720Y1 (enExample) | 1966-12-15 | 1966-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4420720Y1 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5038697U (enExample) * | 1973-07-31 | 1975-04-21 | ||
| JPS523814U (enExample) * | 1975-06-23 | 1977-01-12 | ||
| JPS52157294U (enExample) * | 1976-05-24 | 1977-11-29 | ||
| JPS6338541U (enExample) * | 1986-08-29 | 1988-03-12 |
-
1966
- 1966-12-15 JP JP11385366U patent/JPS4420720Y1/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5038697U (enExample) * | 1973-07-31 | 1975-04-21 | ||
| JPS523814U (enExample) * | 1975-06-23 | 1977-01-12 | ||
| JPS52157294U (enExample) * | 1976-05-24 | 1977-11-29 | ||
| JPS6338541U (enExample) * | 1986-08-29 | 1988-03-12 |