USD275570SExpiredUtility

Grinding disc

80
Assignee: FINSLIPARNA ABPriority: Nov 24, 1981Filed: May 24, 1982Granted: Sep 18, 1984
Est. expiryNov 24, 2001(expired)· nominal 20-yr term from priority
Inventors:Jan Siden
80
PatentIndex Score
18
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a grinding disc, as shown.

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