USD300859SExpiredUtility
Clean room module or similar article
Est. expiryApr 21, 2006(expired)· nominal 20-yr term from priority
Inventors:Johannes Peter Klien
23
PatentIndex Score
1
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a clean room module or similar article, as shown and described.
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