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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 |
| 3933636 | Apparatus and method for disposing of solid human excrement in an engine-driven conveyance A waste disposal system and method which incinerates solid human excrement evacuated into a toilet bowl employing a reusable chemical flushing liquid. The liquid discharges into an individual holding tank and thereafter is reusable for additional flushes ... | 01/20/1976 |
| 3931008 | Apparatus for the treatment of liquid wastes An apparatus which is suitable for the treatment of at least two liquid wastes which are chemically not compatible with one another, which comprises an addition zone for the addition of treatment substances to the wastes, a sedimentation zone for the sepa... | 01/06/1976 |
| 3930879 | Closed alkaline wash water system for cleaning metal parts An alkaline wash water system for cleaning metal-working oil and scale from metal parts including a heated wash water recirculation system in which a small portion of the wash water is continuously removed, the oil and scale separated, and the cleaned por... | 01/06/1976 |
