JPS62175037U - - Google Patents
Info
- Publication number
- JPS62175037U JPS62175037U JP6264286U JP6264286U JPS62175037U JP S62175037 U JPS62175037 U JP S62175037U JP 6264286 U JP6264286 U JP 6264286U JP 6264286 U JP6264286 U JP 6264286U JP S62175037 U JPS62175037 U JP S62175037U
- Authority
- JP
- Japan
- Prior art keywords
- covers
- cloth
- mask sheet
- attached
- corner
- Prior art date
- 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
- 239000004744 fabric Substances 0.000 claims description 5
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6264286U JPH0232665Y2 (un) | 1986-04-23 | 1986-04-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6264286U JPH0232665Y2 (un) | 1986-04-23 | 1986-04-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62175037U true JPS62175037U (un) | 1987-11-06 |
JPH0232665Y2 JPH0232665Y2 (un) | 1990-09-04 |
Family
ID=30897108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6264286U Expired JPH0232665Y2 (un) | 1986-04-23 | 1986-04-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0232665Y2 (un) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008108464A1 (ja) * | 2007-03-08 | 2008-09-12 | Daichi Tonegawa | フェイスマスク |
-
1986
- 1986-04-23 JP JP6264286U patent/JPH0232665Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008108464A1 (ja) * | 2007-03-08 | 2008-09-12 | Daichi Tonegawa | フェイスマスク |
Also Published As
Publication number | Publication date |
---|---|
JPH0232665Y2 (un) | 1990-09-04 |