JPS63101911U - - Google Patents
Info
- Publication number
- JPS63101911U JPS63101911U JP20224686U JP20224686U JPS63101911U JP S63101911 U JPS63101911 U JP S63101911U JP 20224686 U JP20224686 U JP 20224686U JP 20224686 U JP20224686 U JP 20224686U JP S63101911 U JPS63101911 U JP S63101911U
- Authority
- JP
- Japan
- Prior art keywords
- reference marker
- optical
- optical devices
- alignment
- individual
- 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
- 230000003287 optical effect Effects 0.000 claims description 16
- 239000003550 marker Substances 0.000 claims description 14
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20224686U JPS63101911U (enExample) | 1986-12-24 | 1986-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20224686U JPS63101911U (enExample) | 1986-12-24 | 1986-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63101911U true JPS63101911U (enExample) | 1988-07-02 |
Family
ID=31166445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20224686U Pending JPS63101911U (enExample) | 1986-12-24 | 1986-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63101911U (enExample) |
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1986
- 1986-12-24 JP JP20224686U patent/JPS63101911U/ja active Pending