USD336694SExpiredUtility

High temperature cleaning machine

9
Assignee: ROBBY INCPriority: Sep 24, 1991Filed: Sep 24, 1991Granted: Jun 22, 1993
Est. expirySep 24, 2011(expired)· nominal 20-yr term from priority
Inventors:Amoretti Luigi
9
PatentIndex Score
1
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a high temperature cleaning machine, as shown.

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