A beach chair which can be adapted for a woman who is pregnant and wishes to sunbathe in the prone position.
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| Number | Title | Issue Date |
| 4902516 | Binder-free granules with delayed release of the active compound Binder-free granules for oral and parenteral administration with delayed release of the active compound, consisting of a pharmaceutical active compound or granules thereof and a coating of 1 to 20% by weight of poly-D(-)-3-hydroxybutyric acid, based on th... | 02/20/1990 |