JPH01161089U - - Google Patents
Info
- Publication number
- JPH01161089U JPH01161089U JP3526289U JP3526289U JPH01161089U JP H01161089 U JPH01161089 U JP H01161089U JP 3526289 U JP3526289 U JP 3526289U JP 3526289 U JP3526289 U JP 3526289U JP H01161089 U JPH01161089 U JP H01161089U
- Authority
- JP
- Japan
- Prior art keywords
- horizontal
- drawing board
- rail
- rollers
- roller
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3526289U JPH01161089U (uk) | 1989-03-28 | 1989-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3526289U JPH01161089U (uk) | 1989-03-28 | 1989-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01161089U true JPH01161089U (uk) | 1989-11-08 |
Family
ID=31261915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3526289U Pending JPH01161089U (uk) | 1989-03-28 | 1989-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01161089U (uk) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033243U (uk) * | 1973-07-20 | 1975-04-10 | ||
| JPS5210984U (uk) * | 1975-05-02 | 1977-01-26 | ||
| JPS541211A (en) * | 1977-06-06 | 1979-01-08 | Nippon Steel Corp | Energy-saving heating furnace |
-
1989
- 1989-03-28 JP JP3526289U patent/JPH01161089U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033243U (uk) * | 1973-07-20 | 1975-04-10 | ||
| JPS5210984U (uk) * | 1975-05-02 | 1977-01-26 | ||
| JPS541211A (en) * | 1977-06-06 | 1979-01-08 | Nippon Steel Corp | Energy-saving heating furnace |