Cited in | International search | Type: | Patent literature | Publication No.: | US5451763
[Y] (PICKETT DAVID R ET AL) [Y] 1,3-6 * abstract * * column 5, lines 1-33 *; | Type: | Patent literature | Publication No.: | EP0769765
[Y] (SCHEIDT & BACHMANN GMBH) [Y] 1,3-6 * the whole document *; | Type: | Patent literature | Publication No.: | FR2622330
[A] (SAMOKINE GEORGES) [A] 3 * figure 3 * |