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Extract from the Register of European Patents

EP Citations: EP0527136

Cited inInternational search
Type:Patent literature
Publication No.:JP62053715  [A]
 
Type:Patent literature
Publication No.:US4685066  [X]
 (HAFELE JOSEPH C et al.) [X]
Type:Patent literature
Publication No.:GB2060432  [A]
 (TELEDYNE IND et al.) [A]
Type:Patent literature
Publication No.:EP0044922  [A]
 (KNECHT FILTERWERKE GMBH et al.) [A]
Type:Non-patent literature
Publication information:[A]   PATENT ABSTRACTS OF JAPAN vol. 011, no. 246 (C-439) 11 August 1987, & JP-A-62 053715 (TOSHIBA CORP.) 09 March 1987, see the whole document [A]