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Place Search › Poland › Fribourg

Historical place archive

Fribourg in History

Browse historical events and people recorded at Fribourg in Poland. The records below are rendered directly from the World History Database into this page's initial HTML.

2 records2 event labels1 people1903–1903

Historical events in Fribourg

1903

1903
Electric Arc Nitrogen Fixation
Ignacy Moscicki · Chemistry

Advances electrochemical technology for fertilizer and chemical manufacturing.

1903
Nitric Acid Production Method
Ignacy Moscicki · Chemistry

Develops an industrial method for producing nitric acid from atmospheric nitrogen.

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Provenance

About these place records

These entries are generated from stored World History Database records whose country and place fields match Poland and Fribourg. Names, dates, event labels and descriptions are reviewed and normalised as the database develops. Historical place names may not match modern administrative boundaries.

This database is a research index. For formal scholarly citation, verify individual claims against appropriate primary, archival, academic or specialist sources.