Assertion: waterproof slide fastener | /r/HasProperty | characterized
Facets:
value: most significantly
type: DEGREE
Source sentences:
text: The waterproof slide fastener is most significantly characterized in that an end portion of the insert pin fixing member fixed integrally to the front and rear faces of the fastener tape covers a front end face of the fastener tape on an insert pin fixing side so as to stride across the front and rear faces of the tape.