Cited in | Search | Type: | Patent literature | Publication No.: | US4918872
[XY] (SATO TAKESI [JP], et al) [X] 1,3,5,6,9,11,13 * column 2, line 52 - column 3, line 17; figure - * [Y] 2,12; | Type: | Patent literature | Publication No.: | EP0478912
[X] (WOLTERS PETER FA [DE]) [X] 1,3-6,9,10 * column 2, line 11 - line 21; figure -; claims 10-12 *; | Type: | Patent literature | Publication No.: | US4471579
[Y] (BOVENSIEPEN HANS-JOACHIM [DE]) [Y] 2,12 * abstract *; | Type: | Patent literature | Publication No.: | US5938506
[XA] (FRUITMAN CLINTON [US], et al) [X] 7 * column 2, line 50 - line 63; figures 3,5 * [A] 8 |