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simplified process for the production of flexible tanks security from fabrics, not coated, by solutions of materials elastomerici.and by costampaggio flanges and fittings; possible variants and related products; automation of the process and relative plant
simplified process for the production of flexible tanks security from fabrics, not coated, by solutions of materials elastomerici.and by costampaggio flanges and fittings; possible variants and related products; automation of the process and relative plant
