Cited in | International search | Type: | Patent literature | Publication No.: | EP0337975
[A] (ARALCO NV [BE]) [A] 5 * column 4, line 8 - line 21; figure - *; | Type: | Patent literature | Publication No.: | EP0429322
[A] (FERCO INT USINE FERRURES [FR]); | Type: | Patent literature | Publication No.: | DE4143036
[A] (FEYER OTTO [DE]) [A] 1-4,6 * column 5, line 25 - line 41; figure 5; claim 23 *; | Type: | Patent literature | Publication No.: | FR2709343
[A] (ABB FLAKT [FR]) [A] 1 * abstract * | Cited in | by applicant | Type: | Patent literature | Publication No.: | AT358794B
| Type: | Patent literature | Publication No.: | WO8204460
| Type: | Patent literature | Publication No.: | WO9840598
|