JPH038335Y2 - - Google Patents

Info

Publication number

JPH038335Y2

JPH038335Y2 JP8407586U JP8407586U JPH038335Y2 JP H038335 Y2 JPH038335 Y2 JP H038335Y2 JP 8407586 U JP8407586 U JP 8407586U JP 8407586 U JP8407586 U JP 8407586U JP H038335 Y2 JPH038335 Y2 JP H038335Y2

Authority

JP

Japan

Prior art keywords

end side

porous body

air vent

polytetrafluoroethylene

tubular

Prior art date

1986-06-04

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
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• -1 polytetrafluoroethylene Polymers 0.000 claims description 13
• 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 13
• 239000004810 polytetrafluoroethylene Substances 0.000 claims description 13
• 230000002093 peripheral effect Effects 0.000 claims description 4
• 238000009423 ventilation Methods 0.000 claims description 2
• 239000000463 material Substances 0.000 description 8
• 239000011148 porous material Substances 0.000 description 4
• 241000894006 Bacteria Species 0.000 description 3
• 238000010586 diagram Methods 0.000 description 3
• 239000011347 resin Substances 0.000 description 3
• 229920005989 resin Polymers 0.000 description 3
• 230000000694 effects Effects 0.000 description 2
• 239000000835 fiber Substances 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 238000005096 rolling process Methods 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• 241000239290 Araneae Species 0.000 description 1
• 241000238631 Hexapoda Species 0.000 description 1
• BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
• 239000008280 blood Substances 0.000 description 1
• 210000004369 blood Anatomy 0.000 description 1
• 238000005520 cutting process Methods 0.000 description 1
• 239000000428 dust Substances 0.000 description 1
• 230000002349 favourable effect Effects 0.000 description 1
• 239000002654 heat shrinkable material Substances 0.000 description 1
• 230000013011 mating Effects 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 230000035699 permeability Effects 0.000 description 1
• 239000007787 solid Substances 0.000 description 1