JPH03127385U - - Google Patents
Info
- Publication number
- JPH03127385U JPH03127385U JP3554090U JP3554090U JPH03127385U JP H03127385 U JPH03127385 U JP H03127385U JP 3554090 U JP3554090 U JP 3554090U JP 3554090 U JP3554090 U JP 3554090U JP H03127385 U JPH03127385 U JP H03127385U
- Authority
- JP
- Japan
- Prior art keywords
- time
- board
- display board
- person
- working hours
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3554090U JPH03127385U (en]) | 1990-04-01 | 1990-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3554090U JPH03127385U (en]) | 1990-04-01 | 1990-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03127385U true JPH03127385U (en]) | 1991-12-20 |
Family
ID=31540989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3554090U Pending JPH03127385U (en]) | 1990-04-01 | 1990-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03127385U (en]) |
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1990
- 1990-04-01 JP JP3554090U patent/JPH03127385U/ja active Pending