USD407751SExpiredUtility

Perforating machine

62
Assignee: F ZIMMERMANN GMBH & CO KGPriority: Jun 13, 1997Filed: Oct 3, 1997Granted: Apr 6, 1999
Est. expiryJun 13, 2017(expired)· nominal 20-yr term from priority
Inventors:Thomas Zimmermann
62
PatentIndex Score
12
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a perforating machine, as shown and described.

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