JPH0375230U - - Google Patents
Info
- Publication number
- JPH0375230U JPH0375230U JP13537489U JP13537489U JPH0375230U JP H0375230 U JPH0375230 U JP H0375230U JP 13537489 U JP13537489 U JP 13537489U JP 13537489 U JP13537489 U JP 13537489U JP H0375230 U JPH0375230 U JP H0375230U
- Authority
- JP
- Japan
- Prior art keywords
- pine material
- tread
- folded
- folded portion
- pine
- 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.)
- Granted
Links
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 5
- 235000011613 Pinus brutia Nutrition 0.000 claims description 5
- 241000018646 Pinus brutia Species 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000002023 wood Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13537489U JPH0640757Y2 (ja) | 1989-11-24 | 1989-11-24 | 階段の段板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13537489U JPH0640757Y2 (ja) | 1989-11-24 | 1989-11-24 | 階段の段板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0375230U true JPH0375230U (he) | 1991-07-29 |
| JPH0640757Y2 JPH0640757Y2 (ja) | 1994-10-26 |
Family
ID=31682644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13537489U Expired - Lifetime JPH0640757Y2 (ja) | 1989-11-24 | 1989-11-24 | 階段の段板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0640757Y2 (he) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017122377A (ja) * | 2016-01-08 | 2017-07-13 | 積水化学工業株式会社 | 階段 |
-
1989
- 1989-11-24 JP JP13537489U patent/JPH0640757Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017122377A (ja) * | 2016-01-08 | 2017-07-13 | 積水化学工業株式会社 | 階段 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0640757Y2 (ja) | 1994-10-26 |