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The ornamental design for a reciprocation pump as shown and described.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 21 2008 | Maruyama Mfg. Co., Inc. | (assignment on the face of the patent) | ||||
Sep 16 2008 | TOJO, NOBUO | MARUYAMA MFG , CO , INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 021550 | 0753 |
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