JPH039030U - - Google Patents
Info
- Publication number
- JPH039030U JPH039030U JP6987689U JP6987689U JPH039030U JP H039030 U JPH039030 U JP H039030U JP 6987689 U JP6987689 U JP 6987689U JP 6987689 U JP6987689 U JP 6987689U JP H039030 U JPH039030 U JP H039030U
- Authority
- JP
- Japan
- Prior art keywords
- arc surface
- concave arc
- approximately
- row
- plate body
- 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
- Input From Keyboards Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6987689U JPH039030U (en]) | 1989-06-15 | 1989-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6987689U JPH039030U (en]) | 1989-06-15 | 1989-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH039030U true JPH039030U (en]) | 1991-01-29 |
Family
ID=31605557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6987689U Pending JPH039030U (en]) | 1989-06-15 | 1989-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039030U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4716989U (en]) * | 1971-04-02 | 1972-10-27 |
-
1989
- 1989-06-15 JP JP6987689U patent/JPH039030U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4716989U (en]) * | 1971-04-02 | 1972-10-27 |