USD549747SExpiredUtility

Roll mill

57
Assignee: SATAKE ENG CO LTDPriority: Apr 21, 2005Filed: Oct 20, 2005Granted: Aug 28, 2007
Est. expiryApr 21, 2025(expired)· nominal 20-yr term from priority
Inventors:Takuji Nakano
57
PatentIndex Score
10
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a roll mill, as shown and described.

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