http://AATesaurus.cultura.gencat.cat/aat/getty_enhttp://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31419791ball-point needles http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31419791 sewing needles BT http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31419791 ball point needles UF http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31419791 ball-point needle UF http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31419791 needles, ball-point UF