USD419216SExpiredUtility
Supply and exhaust block for a manifold valve
Est. expiryApr 13, 2018(expired)· nominal 20-yr term from priority
71
PatentIndex Score
16
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for supply and exhaust block for a manifold valve, as shown and described.
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