JPS5746989Y2 - - Google Patents
Info
- Publication number
- JPS5746989Y2 JPS5746989Y2 JP1978058390U JP5839078U JPS5746989Y2 JP S5746989 Y2 JPS5746989 Y2 JP S5746989Y2 JP 1978058390 U JP1978058390 U JP 1978058390U JP 5839078 U JP5839078 U JP 5839078U JP S5746989 Y2 JPS5746989 Y2 JP S5746989Y2
- 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 |
---|---|---|---|
JP1978058390U JPS5746989Y2 (ko) | 1978-04-28 | 1978-04-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1978058390U JPS5746989Y2 (ko) | 1978-04-28 | 1978-04-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54159899U JPS54159899U (ko) | 1979-11-08 |
JPS5746989Y2 true JPS5746989Y2 (ko) | 1982-10-15 |
Family
ID=28957164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1978058390U Expired JPS5746989Y2 (ko) | 1978-04-28 | 1978-04-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5746989Y2 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200006173A (ko) * | 2014-11-12 | 2020-01-17 | 필리스 쿤 | 살균성 금속 또는 살균성 금속합금 마스크 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4123436Y1 (ko) * | 1964-11-12 | 1966-11-28 |
-
1978
- 1978-04-28 JP JP1978058390U patent/JPS5746989Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4123436Y1 (ko) * | 1964-11-12 | 1966-11-28 |
Also Published As
Publication number | Publication date |
---|---|
JPS54159899U (ko) | 1979-11-08 |