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| Name | Last modified | Size | Description |
|---|---|---|---|---|
| Parent Directory | - | ||
| US2115607A-Naturin-1938-Sausage-casing.pdf | 2024-10-28 05:48 | 327K | |
| US2246236A-Naturin-1939-artificial-casing.pdf | 2024-10-28 05:48 | 291K | |
| US3121049A.pdf | 2023-06-24 12:01 | 172K | |
| US3122788A-1964-JJ-Collagen-casing.pdf | 2024-10-28 06:11 | 1.1M | |
| US3123482A-1964-JJ-Collagen-casing.pdf | 2024-10-28 06:11 | 650K | |
| US3535125A-Devro-1970-Edible-collagen-casing-manufacuring-process.pdf | 2024-10-28 05:47 | 397K | |
| US4285986.pdf | 2023-06-24 12:01 | 162K | |
| US4388331-1983-Devro-Soft-bite-casing-by-proteolytic-enzyme.pdf | 2024-10-28 05:47 | 833K | |
| US7906623B2.pdf | 2023-06-24 12:01 | 97K | |
| US8568807B2.pdf | 2023-06-24 12:01 | 144K | |
| US20110287148A1.pdf | 2023-06-24 12:01 | 51K | |
| US20200188555A1.pdf | 2023-06-24 12:01 | 74K | |