JPS61102931U - - Google Patents

Info

Publication number

JPS61102931U

JPS61102931U JP18755084U JP18755084U JPS61102931U JP S61102931 U JPS61102931 U JP S61102931U JP 18755084 U JP18755084 U JP 18755084U JP 18755084 U JP18755084 U JP 18755084U JP S61102931 U JPS61102931 U JP S61102931U

Authority

JP

Japan

Prior art keywords

air vent

vent hole

cover

main body

pass

Prior art date

1984-12-11

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

• 238000004078 waterproofing Methods 0.000 claims description 3
• 239000011347 resin Substances 0.000 claims description 2
• 229920005989 resin Polymers 0.000 claims description 2
• 238000006073 displacement reaction Methods 0.000 claims 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
• 238000003780 insertion Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 230000013011 mating Effects 0.000 description 1
• 238000012856 packing Methods 0.000 description 1