subjectheading:[PATENTS : PATENT CATEGORIES] - Search Results - WIPO Knowledge Repository

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Journal article (4)

Author

Balk, Manfred (1)
Engel, Friedrich-wilhelm (1)
Moberg, Bengt (1)

Year

1978 (1)
1976 (2)
1945 (1)

1.	Les différents genres de brevets d'invention. Courbevoie [France] : Institut National de la Propriété Industrielle, 1945. French \| 10A OMPI \| Detailed record - Similar records
2.	Om anvèandningar som kategori inom svensk patentrèatt / Bengt Moberg. Moberg, Bengt, author. Stockholm [Sweden] : Nordiskt Immateriellt Rättsskydd (NIR), 1976. Swiss german \| G 16G52(165) SE 3 \| Detailed record - Similar records
3.	Patentkategorie bei Vorrichtungserfindungen : unter welchen Voraussetzungen kann die WIRKUNGSWEISE EINER VORRICHTUNG als Verfahren patentiert wer Engel, Friedrich-wilhelm, author. München [Germany] : Mitteilungen der deutschen Patentanwälte, 1976. German \| 43 DE \| Detailed record - Similar records
4.	Ueber Patentkategorien / Manfred Balk. Balk, Manfred, author. München [Germany] : Mitteilungen der deutschen Patentanwälte, 1978. German \| 43 DE \| Detailed record - Similar records

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