USD533934SExpiredUtility
Blowing machine
Est. expiryJun 21, 2025(expired)· nominal 20-yr term from priority
Inventors:Chun-Chu Chen Han
26
PatentIndex Score
2
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a blowing machine, as shown and described.Join the waitlist — get patent alerts
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