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MOTTE DEWAVRIN SOC ETS
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MOTTE DEWAVRIN SOC ETS
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Application filed by MOTTE DEWAVRIN SOC ETSfiledCriticalMOTTE DEWAVRIN SOC ETS
Publication of GB333055ApublicationCriticalpatent/GB333055A/en
Improvements in the top rollers of self-acting mules, ring spinning machines, drawing frames, and similar machines used in preparing and spinning cotton or other fibrousmaterial
Improvements in connection with tin rollers or drums employed in self acting mules and twiners and other machines for spinning and doubling fibrous materials and in machines for winding yarns and other analogous machines