Treaty

Unitary patent

1978 · 46.80° N, 8.23° E

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What the records say

When
1978
Kind
Treaty
Coordinates
46.80° N, 8.23° E
Description
1978 treaty between Switzerland and Liechtenstein
Date from
year in its Wikidata description

Placed at the country: the source names no closer place.

Unitary patent (Switzerland and Liechtenstein)

1978 treaty between Switzerland and Liechtenstein

The unitary patent for Switzerland and Liechtenstein is a patent having a unitary character over the territories of Switzerland and Liechtenstein. It can either be a national patent, or a European patent granted under the European Patent Convention (EPC) and having a unitary character pursuant to Article 142(1) EPC.

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