Keyword: water treatment

Wasseraufbereitung

water treatment

water treatment is used as descriptor

 
Identifier Title Date Level of description Other information
GFA 17/890705 Lager- und Aufbereitungsanlage 1989 Item: 1 photo prolonged period of protection
GFA 17/890917 Wasseraufbereitungs-Anlage in Österreich 1989 Item: 1 photo prolonged period of protection
GFA 17/890918 Wasseraufbereitungs-Anlage in Österreich 1989 Item: 1 photo prolonged period of protection
GFA 17/890919 Wasseraufbereitungs-Anlage in Österreich 1989 Item: 1 photo prolonged period of protection
GFA 17/890920 Wasseraufbereitungs-Anlage in Österreich 1989 Item: 1 photo prolonged period of protection
GFA 9/3.40 GF intern, Nr. 40, Juni 1989 1989 File: 1 file digitized | public
GFA 9/3.56 GF intern, Nr. 56, Juni 1993 1993 File: 1 file digitized | public
GFA 9/50.20 Globe Magazin Nr. 4, 2018 [deutsch] 2018 File: 2 volumes public
GFA 9/51.20 Globe magazine, issue no. 4, 2018 [english] 2018 File: 2 volumes public
GFA 9/58.20 Globe Magazin Nr. 4, 2018 [deutsch] 2018 File: 1 file digital born digitized | Standard period of protection
GFA 9/59.20 Globe magazine, issue no. 4, 2018 [english] 2018 File: 1 file digital born digitized | Standard period of protection
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