Slide fastener and fastener elements therefor
Slide fastener elements made of helically wound monofilament and
Slide fastener stringer
Slide fastener with prefabricated coupling element
Stretchable slide fastener
String core-free invisible zipper structure
Structure of coupling head portion for coiled slide fastener ele
Waterproof slide fastener and manufacturing method thereof
Woven slide fastener stringer
Zip fastener and a process for its manufacture
Zipper with fusible woven yarn
Zipper with multiple and alternate colors