JPH0344679Y2 - - Google Patents

Info

Publication number

JPH0344679Y2

JPH0344679Y2 JP6278685U JP6278685U JPH0344679Y2 JP H0344679 Y2 JPH0344679 Y2 JP H0344679Y2 JP 6278685 U JP6278685 U JP 6278685U JP 6278685 U JP6278685 U JP 6278685U JP H0344679 Y2 JPH0344679 Y2 JP H0344679Y2

Authority

JP

Japan

Prior art keywords

spout

check valve

liquid

cap

container

Prior art date

1985-04-26

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 239000007788 liquid Substances 0.000 claims description 25
• 238000009423 ventilation Methods 0.000 description 4
• 230000000694 effects Effects 0.000 description 2
• 238000005516 engineering process Methods 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 230000000903 blocking effect Effects 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 238000012856 packing Methods 0.000 description 1
• 230000000149 penetrating effect Effects 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1