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A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.
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| Number | Title | Issue Date |
| 7222801 | Floor buried system for heat distribution This invention concerns a floor buried system for heat distribution comprising heating means of a heating fluid, a pump, at least a rack (12) to which are coupled at least a supply pipe (13), at least a return pipe (18) and connection means char... | 05/29/2007 |
