Document (#25551)

Author

Geiß, D.

Title

Aus der Praxis der Patentinformation : Übersicht über die Entwicklung der elektronischen Medien der Patentbehörden, der Verlage und Internetprovider

Issue

Teil 2.

Source

Information - Wissenschaft und Praxis. 53(2002) H.3, S.170-176

Year

2002

Field

Patentinformation

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