Foldable safe rat blocking plate
The utility model discloses a foldable safe rat blocking plate, including folded sheet, fixed plate, electromagnetic adsorption device, vertical draw -in groove, combination sensor, resetting means, wherein, vertical draw -in groove includes long limit of vertical draw -in groove and vertical draw -...
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Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
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