Cited in | Search | Type: | Patent literature | Publication No.: | US4481404
[DA] (THOMAS CHARLES E [US], et al) [DA] 1-3 * column 5, lines 60-67 * * columns 7-8; figure 7 *; | Type: | Patent literature | Publication No.: | DE19706186
[A] (MIELE & CIE [DE]) [A] 1-3* columns 2-5 * |