Air bag driving type toy for children
The utility model discloses an air bag driving type toy for children, and relates to the technical field of toys for children. The utility model discloses a novel respirator which comprises a respirator body, a valve plug and an air bag. A plurality of spherical particles are placed in the cover bod...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
11.12.2020
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Subjects | |
Online Access | Get full text |
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