USD1082876SActiveUtility
Vacuum sealing packaging machine
Est. expiryJan 17, 2044(~17.5 yrs left)· nominal 20-yr term from priority
Inventors:Shan Zhang
23
PatentIndex Score
0
Cited by
19
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a vacuum sealing packaging machine, as shown and described.Join the waitlist — get patent alerts
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