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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