instrumento para mantener papeles cogidos

(n.) = fastener

Ex. Maps should lie unfolded one on the other, without intermediate fasteners and other objects that may cause abrasion, corrosion or discoloration, in appropriate enclosures made of suitable materials.

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(n.) = fastener

Ex: Maps should lie unfolded one on the other, without intermediate fasteners and other objects that may cause abrasion, corrosion or discoloration, in appropriate enclosures made of suitable materials.