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AN APPARATUS FOR RETRIEVING A MANDREL STUCK IN A TUBE OF A HEAT EXCHANGER

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AN APPARATUS FOR RETRIEVING A MANDREL STUCK IN A TUBE OF A HEAT EXCHANGER

ORDINARY APPLICATION

Published

date

Filed on 23 January 2021

Patent Information

Application ID202131003247
Date of Application23/01/2021

Documents

NameDate
202131003247-IntimationOfGrant27-12-2023.pdf27/12/2023
202131003247-PatentCertificate27-12-2023.pdf27/12/2023
202131003247-CLAIMS [06-02-2023(online)].pdf06/02/2023
202131003247-DRAWING [06-02-2023(online)].pdf06/02/2023
202131003247-FER_SER_REPLY [06-02-2023(online)].pdf06/02/2023
202131003247-OTHERS [06-02-2023(online)].pdf06/02/2023
202131003247-FER.pdf26/08/2022
202131003247-COMPLETE SPECIFICATION [23-01-2021(online)].pdf23/01/2021
202131003247-DECLARATION OF INVENTORSHIP (FORM 5) [23-01-2021(online)].pdf23/01/2021
202131003247-DRAWINGS [23-01-2021(online)].pdf23/01/2021
202131003247-FIGURE OF ABSTRACT [23-01-2021(online)].pdf23/01/2021
202131003247-FORM 1 [23-01-2021(online)].pdf23/01/2021
202131003247-FORM 18 [23-01-2021(online)].pdf23/01/2021
202131003247-POWER OF AUTHORITY [23-01-2021(online)].pdf23/01/2021
202131003247-PROOF OF RIGHT [23-01-2021(online)].pdf23/01/2021
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