JPH01135628U - - Google Patents
Info
- Publication number
- JPH01135628U JPH01135628U JP3149888U JP3149888U JPH01135628U JP H01135628 U JPH01135628 U JP H01135628U JP 3149888 U JP3149888 U JP 3149888U JP 3149888 U JP3149888 U JP 3149888U JP H01135628 U JPH01135628 U JP H01135628U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- lens portion
- face
- thermoplastic resin
- photoelectric switch
- 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
- 229920005992 thermoplastic resin Polymers 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3149888U JPH01135628U (da) | 1988-03-09 | 1988-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3149888U JPH01135628U (da) | 1988-03-09 | 1988-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01135628U true JPH01135628U (da) | 1989-09-18 |
Family
ID=31257391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3149888U Pending JPH01135628U (da) | 1988-03-09 | 1988-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01135628U (da) |
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1988
- 1988-03-09 JP JP3149888U patent/JPH01135628U/ja active Pending