Extract from the Register of European Patents

EP Citations: EP1460644

Cited inSearch
Type:Non-patent literature
Publication information:   [ ] - No further relevant documents disclosed
Cited inInternational search
Type:Patent literature
Publication No.:JPH0417398  [X]
 (ASAHI CHEMICAL IND);
Type:Patent literature
Publication No.:JPH0431463  [X]
 (ASAHI CHEMICAL IND);
Type:Patent literature
Publication No.:JPH0554716  [A]
 (N E CHEMCAT CORP);
Type:Patent literature
Publication No.:JPH10183209  [A]
 (SUMITOMO METAL MINING CO);
Type:Patent literature
Publication No.:JP2001240984  [A]
 (HITACHI LTD)