Fragile product protection packaging device and packaging method

The invention discloses a fragile product protection packaging device. The device comprises a plurality of paired arranged protection main bodies, wherein the upper portions of the protection main bodies are provided with a plurality of transverse cutting marks and a plurality of longitudinal cuttin...

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Bibliographic Details
Main Author SU XUBIN
Format Patent
LanguageChinese
English
Published 26.06.2020
Subjects
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