JPH02137263U - - Google Patents
Info
- Publication number
- JPH02137263U JPH02137263U JP4750189U JP4750189U JPH02137263U JP H02137263 U JPH02137263 U JP H02137263U JP 4750189 U JP4750189 U JP 4750189U JP 4750189 U JP4750189 U JP 4750189U JP H02137263 U JPH02137263 U JP H02137263U
- Authority
- JP
- Japan
- Prior art keywords
- book cover
- eye mask
- parts
- over
- mask
- 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.)
- Pending
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4750189U JPH02137263U (en:Method) | 1989-04-22 | 1989-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4750189U JPH02137263U (en:Method) | 1989-04-22 | 1989-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02137263U true JPH02137263U (en:Method) | 1990-11-15 |
Family
ID=31563485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4750189U Pending JPH02137263U (en:Method) | 1989-04-22 | 1989-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02137263U (en:Method) |
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1989
- 1989-04-22 JP JP4750189U patent/JPH02137263U/ja active Pending