Special crashproof air inflation packaging bag

The utility model discloses a special crashproof air inflation packaging bag belongs to air inflation packaging bag technical field, including the air bag, the air bag is equipped with four, two liang of symmetrical arrangement of four air bags, and it is the cross, be equipped with the first hot se...

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Bibliographische Detailangaben
1. Verfasser: SONG MINGQUAN
Format: Patent
Sprache:chi ; eng
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