nam a22 7a 4500 52358 52358 OSt 20220621155342.0 220621b xxu||||| |||| 00| 0 eng d IIMT UNIVERSITY MEERUT GOEL, B.K. MECHANICAL EGG. DRAWING BHARAT BHARTI 221 ddc 09 0 0 ddc 0 0 01 01 2025-01-08 300.00 28-S-129 2022-06-21 2022-06-21 09