JPH0186110U - - Google Patents

Info

Publication number

JPH0186110U

JPH0186110U JP18116587U JP18116587U JPH0186110U JP H0186110 U JPH0186110 U JP H0186110U JP 18116587 U JP18116587 U JP 18116587U JP 18116587 U JP18116587 U JP 18116587U JP H0186110 U JPH0186110 U JP H0186110U

Authority

JP

Japan

Prior art keywords

continuous porous

porous member

surrounding

outer periphery

model registration

Prior art date

1987-11-30

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

• 238000009423 ventilation Methods 0.000 claims description 4
• 230000035699 permeability Effects 0.000 claims 1
• 230000003014 reinforcing effect Effects 0.000 claims 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1