Pressure cooking utensil
The invention relates to a pressure cooking utensil. The pressure cooking utensil comprises a pot body assembly; the pot cover assembly is suitable for being quickly aligned with and covering the pot body assembly through a concave-convex positioning structure; the locking rod assembly is rotatably...
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Main Authors | , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
07.03.2023
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Subjects | |
Online Access | Get full text |
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