JPH03109189U - - Google Patents
Info
- Publication number
- JPH03109189U JPH03109189U JP1647590U JP1647590U JPH03109189U JP H03109189 U JPH03109189 U JP H03109189U JP 1647590 U JP1647590 U JP 1647590U JP 1647590 U JP1647590 U JP 1647590U JP H03109189 U JPH03109189 U JP H03109189U
- Authority
- JP
- Japan
- Prior art keywords
- solar radiation
- translucent cover
- radiation sensor
- roughened
- resin
- 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
- 230000005855 radiation Effects 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Light Receiving Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1647590U JPH03109189U (fi) | 1990-02-21 | 1990-02-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1647590U JPH03109189U (fi) | 1990-02-21 | 1990-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03109189U true JPH03109189U (fi) | 1991-11-08 |
Family
ID=31519740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1647590U Pending JPH03109189U (fi) | 1990-02-21 | 1990-02-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03109189U (fi) |
-
1990
- 1990-02-21 JP JP1647590U patent/JPH03109189U/ja active Pending