Locking mechanism of pressure-resistant watertight steel door for ship
The utility model relates to the technical field of ship accessories, in particular to a locking mechanism of a pressure-resistant watertight steel door for a ship, which comprises the pressure-resistant watertight steel door, a transmission rod which longitudinally penetrates through the pressure-r...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
04.01.2022
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Subjects | |
Online Access | Get full text |
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