JPH0248855U - - Google Patents
Info
- Publication number
- JPH0248855U JPH0248855U JP12717988U JP12717988U JPH0248855U JP H0248855 U JPH0248855 U JP H0248855U JP 12717988 U JP12717988 U JP 12717988U JP 12717988 U JP12717988 U JP 12717988U JP H0248855 U JPH0248855 U JP H0248855U
- Authority
- JP
- Japan
- Prior art keywords
- reflecting mirror
- magnifying glass
- pipe
- enlarge
- degrees
- 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
- 239000011521 glass Substances 0.000 claims 2
- 238000007689 inspection Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12717988U JPH0248855U (en]) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12717988U JPH0248855U (en]) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248855U true JPH0248855U (en]) | 1990-04-04 |
Family
ID=31379375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12717988U Pending JPH0248855U (en]) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248855U (en]) |
-
1988
- 1988-09-30 JP JP12717988U patent/JPH0248855U/ja active Pending