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The ornamental design for human artificial heart. |
FIG. 1 is a view of the design, and
FIG. 2 is another view of my design.
Patent | Priority | Assignee | Title |
6048363, | May 13 1997 | WIELAND HEART LLC | Centrifugal blood pump apparatus |
6443983, | May 13 1997 | WIELAND HEART LLC | Centrifugal blood pump apparatus |
Patent | Priority | Assignee | Title |
3733616, | |||
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