USD317648SExpiredUtility
Element of a moveable grate surface for incinerators
Est. expiryOct 2, 2007(expired)· nominal 20-yr term from priority
15
PatentIndex Score
1
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an element of a moveable grate surface for incinerators, as shown and described.
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