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The ornamental design for a centrifuge, as shown and described. |
FIG. 1 is a front elevational view of a centrifuge showing my new design;
FIG. 2 is a left elevational view thereof;
FIG. 3 is a right elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 24 1998 | LIPPOLDT, ROLAND | Eppendorf-Netheler-Hinz GmbH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009131 | /0089 | |
Apr 07 1998 | Eppendorf-Netheler-Hinz GmbH | (assignment on the face of the patent) | / | |||
Jul 13 2000 | Eppendorf-Netheler-Hinz GmbH | Eppendorf AG | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 011467 | /0455 |
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