JPH01174804U - - Google Patents

Info

Publication number

JPH01174804U

JPH01174804U JP7109588U JP7109588U JPH01174804U JP H01174804 U JPH01174804 U JP H01174804U JP 7109588 U JP7109588 U JP 7109588U JP 7109588 U JP7109588 U JP 7109588U JP H01174804 U JPH01174804 U JP H01174804U

Authority

JP

Japan

Prior art keywords

waterproof cover

wall

partition wall

lower chamber

chamber

Prior art date

1988-05-31

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.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 238000005192 partition Methods 0.000 claims description 8
• 238000009423 ventilation Methods 0.000 claims description 5
• 235000006506 Brasenia schreberi Nutrition 0.000 claims 1
• 244000267222 Brasenia schreberi Species 0.000 claims 1
• 239000013013 elastic material Substances 0.000 claims 1
• 230000037431 insertion Effects 0.000 claims 1
• 238000003780 insertion Methods 0.000 claims 1
• 230000000149 penetrating effect Effects 0.000 claims 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Cited By (1)