IT1084915B -
NEEDLE THREAD TENSION ADJUSTMENT DEVICE IN THE SEWING MACHINES
- Google Patents
NEEDLE THREAD TENSION ADJUSTMENT DEVICE IN THE SEWING MACHINES
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Publication number
IT1084915B
IT1084915BIT2142177AIT2142177AIT1084915BIT 1084915 BIT1084915 BIT 1084915BIT 2142177 AIT2142177 AIT 2142177AIT 2142177 AIT2142177 AIT 2142177AIT 1084915 BIT1084915 BIT 1084915B
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Application filed by Foroni RomanofiledCriticalForoni Romano
Priority to IT2142177ApriorityCriticalpatent/IT1084915B/en
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Publication of IT1084915BpublicationCriticalpatent/IT1084915B/en