| 摘要 |
1517489 Food casing manufacture DEX. TER CORP 28 Sept 1976 [28 Nov 1975] 40210/76 Heading D2B In the manufacture of food casings, a fibrous web is subjected to a corona discharge treatment at an energy level of at least 0.5 wat-min/ ft prior to impregnation with a solution of a food casing-forming material in order to improve the penetration thereof by said solution. |
