Invention Grant
US07708951B2 Striated cap 有权
条纹帽

Striated cap
Abstract:
A cap for use in forming a sealed container with a fluid-holding vessel. The cap includes a downwardly tapered inner wall having a plurality of radially extending striations for improving the penetrability of the cap and for facilitating the formation of air passageways.
Public/Granted literature
Information query
Patent Agency Ranking
0/0