Pulp suspension hydrocyclone cleaner
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Description
The broken line showing of details in
Claims
The ornamental design for a pulp suspension hydrocyclone cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
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7771499 | August 10, 2010 | Oh et al. |
7794515 | September 14, 2010 | Oh et al. |
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Patent History
Patent number: D657509
Type: Grant
Filed: Dec 30, 2009
Date of Patent: Apr 10, 2012
Assignee: Ovivo Luxembourg S.A.R.L. (Munsbach)
Inventors: Karl Gabrielsson (Saltsjo-Boo), Jan Backman (Jarfalla)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Kathleen M Sims
Attorney: Young & Thompson
Application Number: 29/352,995
Type: Grant
Filed: Dec 30, 2009
Date of Patent: Apr 10, 2012
Assignee: Ovivo Luxembourg S.A.R.L. (Munsbach)
Inventors: Karl Gabrielsson (Saltsjo-Boo), Jan Backman (Jarfalla)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Kathleen M Sims
Attorney: Young & Thompson
Application Number: 29/352,995
Classifications
Current U.S. Class:
Element Or Attachment (D32/25)