发明公开
EP1615523A2 FASTENER ELEMENTS AND METHODS OF MANUFACTURE 审中-公开
紧固件和方法

FASTENER ELEMENTS AND METHODS OF MANUFACTURE
摘要:
A male fastener element (10, 40, 41, 300, 350, 370, 700, 400, 50) has loop-engageable structures with a primary structure (14, 42, 45, 47, 308, 358, 372, 702, 402, 54) and associated engageable secondary structures (16, 44, 46, 49, 304, 352, 374, 704, 404, 56).
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