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USE OF SPRING AND CENTRIFUGAL FORCE TO INCREASE TRACTION OF TRAIN WHEEL

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USE OF SPRING AND CENTRIFUGAL FORCE TO INCREASE TRACTION OF TRAIN WHEEL

ORDINARY APPLICATION

Published

date

Filed on 11 May 2018

Patent Information

Application ID201811017753
Date of Application11/05/2018

Documents

NameDate
201811017753-FER_SER_REPLY [09-03-2023(online)]-1.pdf09/03/2023
201811017753-FER_SER_REPLY [09-03-2023(online)].pdf09/03/2023
201811017753-FER.pdf09/09/2022
201811017753-FORM 18 [10-05-2022(online)].pdf10/05/2022
abstract.jpg28/06/2018
201811017753-Form 1-110518.pdf20/06/2018
201811017753-Form 2(Title Page)-110518.pdf20/06/2018
201811017753-Form 3-110518.pdf20/06/2018
201811017753-Other Patent Document-110518.pdf20/06/2018
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