USD313279SExpiredUtility

Roof tile or similar article

31
Assignee: SEKISUI CHEMICAL CO LTDPriority: Apr 19, 1989Filed: Apr 19, 1989Granted: Dec 25, 1990
Est. expiryApr 19, 2009(expired)· nominal 20-yr term from priority
Inventors:Seigo Aizaki
31
PatentIndex Score
2
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for roof tile or similar article, as shown and described.

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