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HELIX GROUP PLC
| HELIX GROUP PLC Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090090651 | CRAFT BOARD - The invention provides a craft board comprising a base and a cover. The board also comprises a plurality of hinge locations about which the base and cover can rotate relative to each other and selectively engageable hinge means arranged to allow engagement and disengagement between the base and the cover at the plurality of hinge locations. | 04-09-2009 |