Assertion: slide fastener's pair | /r/AtLocation | fig
Facets:
Source sentences:
text: 7 are a modified embodiment of the pair of slider-ring-projection 4 and the end stop-ring-projection 19 shown in FIG.
text: Then the pair of rows of coupling elements 4, 5 is sewn to the water-resistant surface of the strip 3 on a sewing machine as shown in FIG.