Extract from the Register of European Patents

EP Citations: EP0739822

Cited inSearch
Type:Patent literature
Publication No.:WO8605163  [X]
 (VITTEL EAUX MIN [FR]) [X] 1,9 * page 6, line 35 - page 7, line 34; figures 14-16 *;
Type:Patent literature
Publication No.:DE1271012  [Y]
 (SIG SCHWEIZ INDUSTRIEGES) [Y] 1-3,9,10,13,17 * column 2, line 32 - column 3, line 3; figure 1 *;
Type:Patent literature
Publication No.:US3471990  [Y]
 (BONUCHI JAMES A, et al) [Y] 1-3,9,10 * column W *;
Type:Patent literature
Publication No.:WO8603163  [Y]
 (HEISIG WILHELM [DE]) [Y] 3,13,17 * page 5, line 21 - page 6, line 13; figure 1 *;
Type:Patent literature
Publication No.:DE1123612  [Y]
 (VERA DELNON GEB KASALOVA) [Y] 1,2 * the whole document *;
Type:Patent literature
Publication No.:DE2449570  [Y]
 (THALLER JOSEF) [Y] 1,2 * the whole document *;
Type:Patent literature
Publication No.:GB2124580  [Y]
 (WILSON REGINALD DAVID) [Y] 1,2 * abstract *