Cited in | International search | Type: | Patent literature | Publication No.: | US4370531
[A] (TOBIN THOMAS J) [A] 1-27* column 6, line 56 - column 8, line 49; figures 1-3 *; | Type: | Patent literature | Publication No.: | DE19819662
[I] (ELLENBERGER & POENSGEN [DE], et al) [I] 1-27 * column 3, line 35 - column 4, line 49; figures 1a-2b *; | Type: | Patent literature | Publication No.: | US2001015883
[A] (NAKAMURA GORO [JP], et al) [A] 1-27 * paragraph [0020] - paragraph [0029]; figures 1-6b * |