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Extract from the Register of European Patents

EP Citations: EP0108346

Cited inSearch
Type:Patent literature
Publication No.:US3958222  [Y]
 (MESSINA BENEDICTO U, et al);
Type:Patent literature
Publication No.:US4001786  [AD]
 (BOEHM ARTHUR F);
Type:Patent literature
Publication No.:DE2949768  [Y]
 (FUJITSU LTD)
Type:Non-patent literature
Publication information:[Y]  - IBM TECHNICAL DISCLOSURE BULLETIN, vol. 15, no. 12, May 1973, page 3796, New York, US; K .FRITSCH et al.: "Availability of additional storage capacity"