CH432107A - Vorrichtung zur Belüftung von Heustöcken
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Vorrichtung zur Belüftung von Heustöcken
Info
Publication number
CH432107A
CH432107ACH1519665ACH1519665ACH432107ACH 432107 ACH432107 ACH 432107ACH 1519665 ACH1519665 ACH 1519665ACH 1519665 ACH1519665 ACH 1519665ACH 432107 ACH432107 ACH 432107A
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Application filed by Suiter HubertfiledCriticalSuiter Hubert
Publication of CH432107ApublicationCriticalpatent/CH432107A/de