CH501751A -
Device for monitoring weft threads in looms or automatic weaving machines
- Google Patents
Device for monitoring weft threads in looms or automatic weaving machines
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Publication number
CH501751A
CH501751ACH1615269ACH1615269ACH501751ACH 501751 ACH501751 ACH 501751ACH 1615269 ACH1615269 ACH 1615269ACH 1615269 ACH1615269 ACH 1615269ACH 501751 ACH501751 ACH 501751A
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Application filed by Sick Erwin FafiledCriticalSick Erwin Fa
Publication of CH501751ApublicationCriticalpatent/CH501751A/en