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device for the electrostatic gun solicitation and harvesting - tion of accumulations of fibrille and similar textile machinery used for the spinning and weaving of cottonwool and synthetic fibres or other types of textile machines in general
device for the electrostatic gun solicitation and harvesting - tion of accumulations of fibrille and similar textile machinery used for the spinning and weaving of cottonwool and synthetic fibres or other types of textile machines in general