Cited in | International search | Type: | Patent literature | Publication No.: | DE1004460
[A] (KNAPSACK AG) [A] 1-22 * column 3, line 13 - column 4, line 13; figure 1 *; | Type: | Patent literature | Publication No.: | DE1607462
[A] (BEIKE DIPL ING HANS) [A] 1-22* column 2, line 48 - line 60; figure 1 *; | Type: | Patent literature | Publication No.: | DE2310397
[A] (LINDE AG) [A] 1-22 * page 7 - page 10; figures 1,2 *; | Type: | Patent literature | Publication No.: | EP0919284
[A] (FRAUNHOFER GES FORSCHUNG [DE]) [A] 1-22 * paragraph [0027] - paragraph [0028]; figure 1 * |