JPH0420225U - - Google Patents
Info
- Publication number
- JPH0420225U JPH0420225U JP6179590U JP6179590U JPH0420225U JP H0420225 U JPH0420225 U JP H0420225U JP 6179590 U JP6179590 U JP 6179590U JP 6179590 U JP6179590 U JP 6179590U JP H0420225 U JPH0420225 U JP H0420225U
- Authority
- JP
- Japan
- Prior art keywords
- pen
- diamond pen
- diamond
- end surface
- outer cylinder
- 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
- 229910003460 diamond Inorganic materials 0.000 claims description 6
- 239000010432 diamond Substances 0.000 claims description 6
- 239000004065 semiconductor Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6179590U JPH0420225U (en]) | 1990-06-12 | 1990-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6179590U JPH0420225U (en]) | 1990-06-12 | 1990-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0420225U true JPH0420225U (en]) | 1992-02-20 |
Family
ID=31590363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6179590U Pending JPH0420225U (en]) | 1990-06-12 | 1990-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420225U (en]) |
-
1990
- 1990-06-12 JP JP6179590U patent/JPH0420225U/ja active Pending