JPS63122252U - - Google Patents
Info
- Publication number
- JPS63122252U JPS63122252U JP1346487U JP1346487U JPS63122252U JP S63122252 U JPS63122252 U JP S63122252U JP 1346487 U JP1346487 U JP 1346487U JP 1346487 U JP1346487 U JP 1346487U JP S63122252 U JPS63122252 U JP S63122252U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- plane
- irradiation angle
- conical
- marked
- 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
- Testing Of Optical Devices Or Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1346487U JPS63122252U (cs) | 1987-01-30 | 1987-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1346487U JPS63122252U (cs) | 1987-01-30 | 1987-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63122252U true JPS63122252U (cs) | 1988-08-09 |
Family
ID=30802545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1346487U Pending JPS63122252U (cs) | 1987-01-30 | 1987-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63122252U (cs) |
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1987
- 1987-01-30 JP JP1346487U patent/JPS63122252U/ja active Pending