JPH01100772U - - Google Patents

Info

Publication number

JPH01100772U

JPH01100772U JP19396887U JP19396887U JPH01100772U JP H01100772 U JPH01100772 U JP H01100772U JP 19396887 U JP19396887 U JP 19396887U JP 19396887 U JP19396887 U JP 19396887U JP H01100772 U JPH01100772 U JP H01100772U

Authority

JP

Japan

Prior art keywords

bag

valve member

liquid

waterproof sheet

expands

Prior art date

1987-12-23

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000011358 absorbing material Substances 0.000 claims description 2
• 239000007788 liquid Substances 0.000 claims description 2
• 230000002745 absorbent Effects 0.000 description 1
• 239000002250 absorbent Substances 0.000 description 1
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 230000005494 condensation Effects 0.000 description 1
• 238000009833 condensation Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1