JP6843635B2 - エスカレーターの踏板溝清掃装置 - Google Patents
エスカレーターの踏板溝清掃装置 Download PDFInfo
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- JP6843635B2 JP6843635B2 JP2017017796A JP2017017796A JP6843635B2 JP 6843635 B2 JP6843635 B2 JP 6843635B2 JP 2017017796 A JP2017017796 A JP 2017017796A JP 2017017796 A JP2017017796 A JP 2017017796A JP 6843635 B2 JP6843635 B2 JP 6843635B2
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| JP2017017796A JP6843635B2 (ja) | 2017-02-02 | 2017-02-02 | エスカレーターの踏板溝清掃装置 |
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| JP2017017796A JP6843635B2 (ja) | 2017-02-02 | 2017-02-02 | エスカレーターの踏板溝清掃装置 |
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| Publication Number | Publication Date |
|---|---|
| JP2018122983A JP2018122983A (ja) | 2018-08-09 |
| JP2018122983A5 JP2018122983A5 (OSRAM) | 2020-02-27 |
| JP6843635B2 true JP6843635B2 (ja) | 2021-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2017017796A Active JP6843635B2 (ja) | 2017-02-02 | 2017-02-02 | エスカレーターの踏板溝清掃装置 |
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| JP (1) | JP6843635B2 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4559855A1 (en) * | 2023-11-22 | 2025-05-28 | OTIS Elevator Company | Automatic step cleaning device for passenger conveyor and passenger conveyor |
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- 2017-02-02 JP JP2017017796A patent/JP6843635B2/ja active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4559855A1 (en) * | 2023-11-22 | 2025-05-28 | OTIS Elevator Company | Automatic step cleaning device for passenger conveyor and passenger conveyor |
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| JP2018122983A (ja) | 2018-08-09 |
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