Cited in | Search | Type: | Patent literature | Publication No.: | US4145481
[A] (GUPTA DINESH K, et al) [A] 1-4,8,13,18,22,23,27 * claims 1-4,6-8 *; | Type: | Patent literature | Publication No.: | US4321311
[DA] (STRANGMAN THOMAS E) [DA] 1,2,13,22* the whole document *; | Type: | Patent literature | Publication No.: | US5514482
[A] (STRANGMAN THOMAS E [US]) [A] 1-3,8-11,13,15,17,18,21-23,27-30 * the whole document *; | Type: | Patent literature | Publication No.: | US5538796
[A] (SCHAFFER JON C [US], et al) [A] 1,2,10,12-15,17,22,23,28 * abstract *; | Type: | Patent literature | Publication No.: | US5740515
[A] (BEELE WOLFRAM [DE]) [A] 1-30 * the whole document * |