B65D2251/0037 - CPC Classification

Details relating to container closures; Two or more closures Intermediate closure(s)

• B65D2251/004 » of the 17-type 0
• B65D2251/0043 » of the 39-type 7
• B65D2251/0046 » of the 41-type 18
• B65D2251/005 » of the 43-type 10
• B65D2251/0056 » of the 47-type 38
• B65D2251/0059 » of the 51-type 14
• B65D2251/0062 » Membrane 18

Recent Application in this class: