USD561300SExpiredUtility

Case for separation membrane

70
Assignee: TOYO BOSEKIPriority: Jun 8, 2006Filed: Nov 28, 2006Granted: Feb 5, 2008
Est. expiryJun 8, 2026(expired)· nominal 20-yr term from priority
Inventors:Koichi Baba
70
PatentIndex Score
17
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a case for separation membrane, as shown.

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