Assertion: waterproof slide fastener | /r/AtLocation | jp-a 2005
Facets:
Source sentences:
text: In the waterproof slide fastener described in JP-A 2005-237577, each half portion of the shoulder portion 65 and the leg portion 66 of the fastener element 61 is formed with a smaller thickness in a direction intersecting the front and rear faces of the fastener tape at right angle than each half portion of the neck portion 63 and the body portion 64.