Extract from the Register of European Patents

EP Citations: EP1448548

Cited inInternational search
Type:Patent literature
Publication No.:WO9925686  [X]
 (TEIJIN LTD [JP], et al);
Type:Patent literature
Publication No.:EP1013276  [X]
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Type:Patent literature
Publication No.:WO0114333  [X]
 (ASTRAZENECA UK LTD [SE], et al);
Type:Patent literature
Publication No.:WO0187839  [XP]
 (ASTRAZENECA AB [SE], et al)