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Extract from the Register of European Patents

EP Citations: EP2328750

Cited inInternational search
Type:Patent literature
Publication No.:US4805070  [X]
 (KOONTZ HARRY S [US], et al) [X] 1-3,9,11,12 * column 3, line 5 - column 4, line 2; figures 1-4 *;
Type:Patent literature
Publication No.:EP0413580  [A]
 (PILKINGTON PLC [GB]) [A] 1,11 * page 2, line 1 - page 4, line 57 *;
Type:Patent literature
Publication No.:DE19513263  [A]
 (LINDENMEIER HEINZ [DE]) [A] 1,11 * column 1, line 65 - column 2, line 48; figures 1-6 *;
Type:Patent literature
Publication No.:US2004022058  [A]
 (BIRRELL PETER CHARLES [AU]) [A] 1,6,7,11,14,15 * figure -; claim - *