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METHOD FOR CONCENTRATING THE VITRINITE GROUP MACERALS FROM COAL BY COMBINATION OF SINK-FLOAT AND SOLVENT EXTRACTION
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Abstract
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METHOD FOR CONCENTRATING THE VITRINITE GROUP MACERALS FROM COAL BY COMBINATION OF SINK-FLOAT AND SOLVENT EXTRACTION
ORDINARY APPLICATION
Published
Filed on 21 March 2016
Patent Information
| Application ID | 201631009827 |
| Date of Application | 21/03/2016 |
Documents
| Name | Date |
|---|---|
| 201631009827-RELEVANT DOCUMENTS [28-09-2021(online)].pdf | 28/09/2021 |
| 201631009827-RELEVANT DOCUMENTS [24-09-2021(online)].pdf | 24/09/2021 |
| 201631009827-RELEVANT DOCUMENTS [26-03-2020(online)].pdf | 26/03/2020 |
| 201631009827-IntimationOfGrant02-12-2019.pdf | 02/12/2019 |
| 201631009827-PatentCertificate02-12-2019.pdf | 02/12/2019 |
| 201631009827-CLAIMS [18-01-2019(online)].pdf | 18/01/2019 |
| 201631009827-COMPLETE SPECIFICATION [18-01-2019(online)].pdf | 18/01/2019 |
| 201631009827-FER_SER_REPLY [18-01-2019(online)].pdf | 18/01/2019 |
| 201631009827-FER.pdf | 20/07/2018 |
| Other Patent Document [14-06-2016(online)].pdf | 14/06/2016 |
| Description(Complete) [21-03-2016(online)].pdf | 21/03/2016 |
| Drawing [21-03-2016(online)].pdf | 21/03/2016 |
| Form 3 [21-03-2016(online)].pdf | 21/03/2016 |
| Power of Attorney [21-03-2016(online)].pdf | 21/03/2016 |
