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A coffin, for allowing inclination for display of a deceased person in a natural position.
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| Number | Title | Issue Date |
| 4487219 | Floor drain or some other cupped water seal A floor drain or some other cup-shaped water seal, comprising a cupped body (1), a superstructure including a trash screen (2), a water seal forming wall (3), and an outlet (4) for a sewer pipe (5). A problem is to improve the superstructure of a floor dr... | 12/11/1984 |
