Cited in | International search | Type: | Patent literature | Publication No.: | US5158071
[YD] (UMEMURA ET AL.) [YD] 1-27 * claim 1 *; | Type: | Patent literature | Publication No.: | DE3919592
[Y] (OLYMPUS) [Y] 1-9,18 * claims 14,15 *; | Type: | Patent literature | Publication No.: | WO9207622
[Y] (TURNER ET AL.) [Y] 10-17,19-27 * page 30, line 6 - line 21; claim 1 *; | Type: | Patent literature | Publication No.: | US4971991
[A] (UMEMURA ET AL.) [A] 1 * claim 1 *; | Type: | Patent literature | Publication No.: | US5149319
[A] (UNGER) [A] 1 * claim 1 * | Cited in | Examination | Type: | Patent literature | Publication No.: | WO9308738
| Type: | Patent literature | Publication No.: | US4582067
| Type: | Patent literature | Publication No.: | EP0668052
|