JPH0723761Y2 - 防露鏡 - Google Patents
防露鏡Info
- Publication number
- JPH0723761Y2 JPH0723761Y2 JP2213389U JP2213389U JPH0723761Y2 JP H0723761 Y2 JPH0723761 Y2 JP H0723761Y2 JP 2213389 U JP2213389 U JP 2213389U JP 2213389 U JP2213389 U JP 2213389U JP H0723761 Y2 JPH0723761 Y2 JP H0723761Y2
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- temperature
- dew
- humidity
- indoor
- 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.)
- Expired - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2213389U JPH0723761Y2 (ja) | 1989-02-28 | 1989-02-28 | 防露鏡 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2213389U JPH0723761Y2 (ja) | 1989-02-28 | 1989-02-28 | 防露鏡 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02113702U JPH02113702U (en]) | 1990-09-12 |
| JPH0723761Y2 true JPH0723761Y2 (ja) | 1995-05-31 |
Family
ID=31239972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2213389U Expired - Lifetime JPH0723761Y2 (ja) | 1989-02-28 | 1989-02-28 | 防露鏡 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0723761Y2 (en]) |
-
1989
- 1989-02-28 JP JP2213389U patent/JPH0723761Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02113702U (en]) | 1990-09-12 |