USD310130SExpiredUtility

Salt block

83
Assignee: AKZO SALT AND BASIC CHEMICALS B VPriority: Nov 7, 1986Filed: May 7, 1987Granted: Aug 28, 1990
Est. expiryNov 7, 2006(expired)· nominal 20-yr term from priority
Inventors:Albert F. Van Kooten
83
PatentIndex Score
58
Cited by
2
References
1
Claims

Claims

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

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