JPS57203943U - - Google Patents
Info
- Publication number
- JPS57203943U JPS57203943U JP8947181U JP8947181U JPS57203943U JP S57203943 U JPS57203943 U JP S57203943U JP 8947181 U JP8947181 U JP 8947181U JP 8947181 U JP8947181 U JP 8947181U JP S57203943 U JPS57203943 U JP S57203943U
- 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 |
|---|---|---|---|
| JP1981089471U JPH019588Y2 (enExample) | 1981-06-19 | 1981-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981089471U JPH019588Y2 (enExample) | 1981-06-19 | 1981-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57203943U true JPS57203943U (enExample) | 1982-12-25 |
| JPH019588Y2 JPH019588Y2 (enExample) | 1989-03-16 |
Family
ID=29884618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981089471U Expired JPH019588Y2 (enExample) | 1981-06-19 | 1981-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH019588Y2 (enExample) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4716295U (enExample) * | 1971-03-25 | 1972-10-25 | ||
| JPS5094797U (enExample) * | 1973-12-24 | 1975-08-08 | ||
| JPS5430796U (enExample) * | 1977-08-02 | 1979-02-28 |
-
1981
- 1981-06-19 JP JP1981089471U patent/JPH019588Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4716295U (enExample) * | 1971-03-25 | 1972-10-25 | ||
| JPS5094797U (enExample) * | 1973-12-24 | 1975-08-08 | ||
| JPS5430796U (enExample) * | 1977-08-02 | 1979-02-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH019588Y2 (enExample) | 1989-03-16 |