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system to cover outdoors armed by four reached corner allowing the combination of four poles.four blocks and four marks; united by a central spherical radius of anco, the lower part, allows the tension of cloth cover, framed in two conical caps
system to cover outdoors armed by four reached corner allowing the combination of four poles.four blocks and four marks; united by a central spherical radius of anco, the lower part, allows the tension of cloth cover, framed in two conical caps
