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HIGH STRENGTH AND HIGH TOUGHNESS SPHEROIDIZING GRAPHITE CAST IRON AT LOW TEMPERATURE OF -40ºC AND PREPARATION METHOD THEREOF AND RAILWAY LOCOMOTIVE PARTS

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HIGH STRENGTH AND HIGH TOUGHNESS SPHEROIDIZING GRAPHITE CAST IRON AT LOW TEMPERATURE OF -40ºC AND PREPARATION METHOD THEREOF AND RAILWAY LOCOMOTIVE PARTS

PCT NATIONAL PHASE APPLICATION

Published

date

Filed on 14 July 2020

Patent Information

Application ID202017029908
Date of Application14/07/2020

Documents

NameDate
202017029908-IntimationOfGrant29-12-2023.pdf29/12/2023
202017029908-PatentCertificate29-12-2023.pdf29/12/2023
202017029908-ABSTRACT [19-10-2021(online)].pdf19/10/2021
202017029908-CLAIMS [19-10-2021(online)].pdf19/10/2021
202017029908-COMPLETE SPECIFICATION [19-10-2021(online)].pdf19/10/2021
202017029908-CORRESPONDENCE [19-10-2021(online)].pdf19/10/2021
202017029908-DRAWING [19-10-2021(online)].pdf19/10/2021
202017029908-FER.pdf19/10/2021
202017029908-FER_SER_REPLY [19-10-2021(online)].pdf19/10/2021
202017029908-FORM 3 [19-10-2021(online)].pdf19/10/2021
202017029908-Information under section 8(2) [19-10-2021(online)].pdf19/10/2021
202017029908.pdf19/10/2021
202017029908-Certified Copy of Priority Document [23-07-2021(online)].pdf23/07/2021
202017029908-FORM 3 [13-01-2021(online)].pdf13/01/2021
202017029908-FORM-26 [20-07-2020(online)].pdf20/07/2020
202017029908-COMPLETE SPECIFICATION [14-07-2020(online)].pdf14/07/2020
202017029908-DECLARATION OF INVENTORSHIP (FORM 5) [14-07-2020(online)].pdf14/07/2020
202017029908-DRAWINGS [14-07-2020(online)].pdf14/07/2020
202017029908-FORM 1 [14-07-2020(online)].pdf14/07/2020
202017029908-FORM 18 [14-07-2020(online)].pdf14/07/2020
202017029908-PRIORITY DOCUMENTS [14-07-2020(online)].pdf14/07/2020
202017029908-PROOF OF RIGHT [14-07-2020(online)].pdf14/07/2020
202017029908-REQUEST FOR EXAMINATION (FORM-18) [14-07-2020(online)].pdf14/07/2020
202017029908-STATEMENT OF UNDERTAKING (FORM 3) [14-07-2020(online)].pdf14/07/2020
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