Self-heating bag
The utility model belongs to the field of self-heating techniques and particularly relates to a self-heating bag comprising a bag body and heating agent. The bag body is provided with water level marks. An opening of the bag body is provided with a seal strip provided with a steam outlet. The bottom...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model belongs to the field of self-heating techniques and particularly relates to a self-heating bag comprising a bag body and heating agent. The bag body is provided with water level marks. An opening of the bag body is provided with a seal strip provided with a steam outlet. The bottom of the bag body is provided with a vertical support structure. Auxiliary tools such as an insulation bag, a packing bag and a metering bag in the existing self-heating bag are omitted, the structure of the self-heating bag is greatly simplified, and the self-heating bag is simpler to operate. |
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