USD285799SExpiredUtility

Heat sealing machine

44
Assignee: FUJI MFG CO LTDPriority: Mar 23, 1984Filed: Mar 23, 1984Granted: Sep 23, 1986
Est. expiryMar 23, 2004(expired)· nominal 20-yr term from priority
Inventors:Teruo Yamada
44
PatentIndex Score
3
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a heat sealing machine, as shown.

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