USD406851SExpiredUtility

Pulper rotor for fiber separation

27
Assignee: CELLWOOD MACHINERY ABPriority: Nov 14, 1997Filed: Nov 14, 1997Granted: Mar 16, 1999
Est. expiryNov 14, 2017(expired)· nominal 20-yr term from priority
Inventors:Sven Liin
27
PatentIndex Score
2
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a pulper rotor for fiber separation.

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