JPS4313897Y1 - - Google Patents
Info
- Publication number
- JPS4313897Y1 JPS4313897Y1 JP7940264U JP7940264U JPS4313897Y1 JP S4313897 Y1 JPS4313897 Y1 JP S4313897Y1 JP 7940264 U JP7940264 U JP 7940264U JP 7940264 U JP7940264 U JP 7940264U JP S4313897 Y1 JPS4313897 Y1 JP S4313897Y1
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7940264U JPS4313897Y1 (enrdf_load_stackoverflow) | 1964-10-07 | 1964-10-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7940264U JPS4313897Y1 (enrdf_load_stackoverflow) | 1964-10-07 | 1964-10-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4313897Y1 true JPS4313897Y1 (enrdf_load_stackoverflow) | 1968-06-12 |
Family
ID=31810908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7940264U Expired JPS4313897Y1 (enrdf_load_stackoverflow) | 1964-10-07 | 1964-10-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4313897Y1 (enrdf_load_stackoverflow) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5620262A (en) * | 1980-06-24 | 1981-02-25 | Yoshimitsu Yamauchi | Staircase with step plates automatically kept horizontal |
JPS63111540U (enrdf_load_stackoverflow) * | 1987-01-09 | 1988-07-18 | ||
JP2021075170A (ja) * | 2019-11-11 | 2021-05-20 | エアロエンジニアリングス株式会社 | 階段装置 |
-
1964
- 1964-10-07 JP JP7940264U patent/JPS4313897Y1/ja not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5620262A (en) * | 1980-06-24 | 1981-02-25 | Yoshimitsu Yamauchi | Staircase with step plates automatically kept horizontal |
JPS63111540U (enrdf_load_stackoverflow) * | 1987-01-09 | 1988-07-18 | ||
JP2021075170A (ja) * | 2019-11-11 | 2021-05-20 | エアロエンジニアリングス株式会社 | 階段装置 |