CH390604A - Vorrichtung zum Streuen oder Säen von körnigen oder pulverförmigen Stoffen
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Vorrichtung zum Streuen oder Säen von körnigen oder pulverförmigen Stoffen
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Publication number
CH390604A
CH390604ACH133962ACH133962ACH390604ACH 390604 ACH390604 ACH 390604ACH 133962 ACH133962 ACH 133962ACH 133962 ACH133962 ACH 133962ACH 390604 ACH390604 ACH 390604A
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Application filed by Jan Steketee CornelisfiledCriticalJan Steketee Cornelis
Publication of CH390604ApublicationCriticalpatent/CH390604A/de