Document (#17969)

Title
Internationale Patentklassifikation
Issue
In die deutsche Sprache übertragen vom Deutschen Patentamt unter Beteiligung des Eidgenössischen Amtes für Geistiges Eigentum und des Österreichischen Patentamtes.
Imprint
München
Year
1974 ff.
Footnote
in der FHBD vorhanden: 2. Ausg. 1974. 9. Einführung // 3. Ausg. 1979. 9. Einführung // 3. Ausg. gültig ab 1.1.1985 // 5. Ausg. gültig ab 1.1.1990.
Theme
Klassifikationssysteme
Field
Patentinformation
Object
IPC

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