b "state female fastener mechanical" d . A state female 1 of a mechanical fastener comprises a fibrous layer and a series of strips 7.A series of grooves 4 are formed intermittently from a lower side 3 toward the upper side 2 of the fibrous layer.A series of strips 7 are joined to the lower side 3 of the fibrous layer so as to be spaced from one another and extend it in parallel to one another in a direction so that the lower side 3 of the bed.The fiber is spaced toward the upper side 2 of the fibrous layer from the respective strips along the respective grooves 4.
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