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NEW METHOD AND APPARATUS FOR PASSENGER EMERGENCY ALARM SYSTEM FOR RAILWAY COACH
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Abstract
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NEW METHOD AND APPARATUS FOR PASSENGER EMERGENCY ALARM SYSTEM FOR RAILWAY COACH
ORDINARY APPLICATION
Published
Filed on 26 January 2021
Patent Information
| Application ID | 202131003477 |
| Date of Application | 26/01/2021 |
Documents
| Name | Date |
|---|---|
| 202131003477-CLAIMS [10-07-2023(online)].pdf | 10/07/2023 |
| 202131003477-COMPLETE SPECIFICATION [10-07-2023(online)].pdf | 10/07/2023 |
| 202131003477-FER_SER_REPLY [10-07-2023(online)].pdf | 10/07/2023 |
| 202131003477-FER.pdf | 20/02/2023 |
| 202131003477-FORM 18 [05-01-2023(online)].pdf | 05/01/2023 |
| 202131003477-COMPLETE SPECIFICATION [25-01-2022(online)].pdf | 25/01/2022 |
| 202131003477-DRAWING [25-01-2022(online)].pdf | 25/01/2022 |
| 202131003477-DRAWINGS [26-01-2021(online)].pdf | 26/01/2021 |
| 202131003477-FIGURE OF ABSTRACT [26-01-2021(online)].jpg | 26/01/2021 |
| 202131003477-FORM 1 [26-01-2021(online)].pdf | 26/01/2021 |
