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Title: Feedstuff for fowl, fish and domestic animals
Claims: What is claimed is: 1. A method of producing an odorless feedstuff for fowl, fish and domestic animals comprising mixing 100 parts by weight of crude droppings from fowl, 30 to 40 parts by weight of waste portions of fowl, fish and domestic animals which remain after removal of useful meat, and about 10 parts by weight of coarse powder of crystalline ferrous sulfate hepta-hydrate; steaming and agitating the mixture under a gauge pressure of 2 to 3 kg/cm.sup.2 and a temperature of 250.degree. to 300.degree.C for 1 to 2 hours; and cooling the steamed mixture at atmospheric pressure to produce said odorless feedstuff. 2. The method of claim 1 wherein said 30 to 40 parts by weight of waste portions consist of waste portions of fowl. 3. A method of producing an odorless feedstuff for fowl, fish and domestic animals comprising mixing 100 parts by weight of crude droppings from fowl, about 7 parts by weight of coarse powder of crystalline ferrous sulfate hepta-hydrate, about 3.5 parts by weight of absorbent selected from the group consisting of fly ash and zeolite, and 30 to 40 parts by weight of waste portions of fowl, fish and domestic animals which remain after removal of useful meat; steaming and agitating the mixture under a gauge pressure of 2 to 3 kg/cm.sup.2 and a temperature of 250.degree. to 300.degree.C for 1 to 2 hours; and cooling the steamed mixture at atmospheric pressure to produce said odorless feedstuff. 4. The method of claim 3 wherein said 30 to 40 parts by weight of waste portions consist of waste portions of fowl. Other info: Inventors: Komakine, Chukei Application Number: 569848 Filing Date: 1975-04-21 Publication_date: 1976-08-03 Assignee: Primary Class(es): 426/641 426/807 Other Classes: US Patent Ref:
Other Refs: Primary Examiner: Monacell, A. Louis Assistant Examiner: Penland, R. B. Attorney: Flynn & Frishauf |
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