Vita Joachim Wießner

Ausbildung zum staatlich geprüften Chemotechniker
1975-1982 Holzschutzmittelhersteller im Rheinland
1983-1989 Holzschutzmittelhersteller in Norddeutschland
In der Industrie wurde von der Produktentwicklung über Anwendungstechnik, Vertreterschulung, Vorträge und Reklamationsbearbeitung alles ausgeführt.
Seit 1986 vereidigt von der Handwerkskammer Oldenburg für das Holz- und Bautenschützerhandwerk.
Mitglied im DHBV
Mitglied im Holzschutzfachverband Norddeutschland
Mitglied im Holzschutz-Überwachungsverband e.V.
Mitglied im Arbeitskreis DIN 68 800 Teil 4
Mitglied des BuFAS

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