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Extract from the Register of European Patents

EP Citations: EP1757195

Cited inSearch
Type:Patent literature
Publication No.:GB959345  [X]
 (REYNOLDS TOBACCO CO R) [X] 1-3 * page 5, line 23 - line 28; figures 1,18; claim 1 *;
Type:Patent literature
Publication No.:US4301816  [Y]
 (WAHLE GUENTER, et al) [Y] 1-3 * figure 3 *;
Type:Patent literature
Publication No.:US5425383  [Y]
 (GARTHAFFNER MARTIN T [US], et al) [Y] 1-3* figure 2 *