JPS6450558U - - Google Patents
Info
- Publication number
- JPS6450558U JPS6450558U JP14620087U JP14620087U JPS6450558U JP S6450558 U JPS6450558 U JP S6450558U JP 14620087 U JP14620087 U JP 14620087U JP 14620087 U JP14620087 U JP 14620087U JP S6450558 U JPS6450558 U JP S6450558U
- Authority
- JP
- Japan
- Prior art keywords
- landing
- lower ends
- opposite directions
- registration request
- utility
- 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
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
Landscapes
- Ladders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14620087U JPS6450558U (pl) | 1987-09-24 | 1987-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14620087U JPS6450558U (pl) | 1987-09-24 | 1987-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6450558U true JPS6450558U (pl) | 1989-03-29 |
Family
ID=31415467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14620087U Pending JPS6450558U (pl) | 1987-09-24 | 1987-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6450558U (pl) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5928146B2 (ja) * | 1978-11-04 | 1984-07-11 | ファナック株式会社 | 誘導電動機の駆動制御方式 |
| JPS619451B2 (pl) * | 1981-09-28 | 1986-03-24 | Kunimitsu Yamada |
-
1987
- 1987-09-24 JP JP14620087U patent/JPS6450558U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5928146B2 (ja) * | 1978-11-04 | 1984-07-11 | ファナック株式会社 | 誘導電動機の駆動制御方式 |
| JPS619451B2 (pl) * | 1981-09-28 | 1986-03-24 | Kunimitsu Yamada |