RETRIEVAL SYSTEM WITH RETRIEVAL NAVIGATION FUNCTION

PROBLEM TO BE SOLVED: To efficiently retrieve the object of retrieval, which is classified by a registered keyword being a control word and is made into an electronic file. SOLUTION: When a retrieval object data base 3 is retrieved by a registered keyword but the object of retrieval does not exist i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TAKAHASHI KATSUMI, OTSUBO RIE
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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