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GM GOLBAL TECHNOLOGOY OPERATIONS, INC.
| GM GOLBAL TECHNOLOGOY OPERATIONS, INC. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20080292939 | THREE-DIMENSIONAL HYDROPHILIC POROUS STRUCTURES FOR FUEL CELL PLATES - One embodiment includes three-dimensional hydrophilic porous structures for fuel cell collector plates. | 11-27-2008 |