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Battery, comprises riveted terminal that is disposed at through hole, where riveted terminal, comprises first and second portions are disposed at upper and lower section of first end, where first portion comprises central cavity, and two flanges and extending from side wall of first portion
2024-12-13
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Self-locking closing pin for cylindrical battery cell, has tapered legs extended from hollow tapered body and leg connecting section, where leg connecting section is adapted to connect tapered leg with another tapered leg, and space is formed between leg connecting section and tapered legs
2024-12-12
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Jelly roll with flexible reinforcement assembly for cylindrical secondary battery cell of battery management system of electric vehicle, has first flexible reinforcement piece and second flexible reinforcement piece adapted to reinforce jelly roll main body
2024-12-05
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Java calculator for calculating addition, subtraction, multiplication, division, modulus and power of numbers, has conversion unit for converting results into octal or hexa decimal format which is again not provided through normal or scientific calculator
2023-10-16
