Document (#25550)

Author
Geiß, D.
Title
Aus der Praxis der Patentinformation : Übersicht über die Entwicklung der elektronischen Medien der Patentbehörden
Issue
Teil 1.
Source
Information - Wissenschaft und Praxis. 54(2003) H.2, S.111-119
Year
2003
Field
Patentinformation

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