Mould vacuumizing mechanism
The utility model belongs to the technical field of vacuum mechanisms, and particularly relates to a die vacuumizing mechanism which is characterized in that a display panel is embedded in the top of the side wall of a shell, a turning cover is embedded in the bottom of the side wall of the shell, a...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
20.12.2022
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Subjects | |
Online Access | Get full text |
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