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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 |
| 7305367 | Instantaneous price quotation system for custom manufactured parts An automated quotation system is provided for generating firm binding price quotations for custom manufactured parts in either an online or offline context. ... | 12/04/2007 |
