JPS6363639U - - Google Patents

Info

Publication number

JPS6363639U

JPS6363639U JP15569486U JP15569486U JPS6363639U JP S6363639 U JPS6363639 U JP S6363639U JP 15569486 U JP15569486 U JP 15569486U JP 15569486 U JP15569486 U JP 15569486U JP S6363639 U JPS6363639 U JP S6363639U

Authority

JP

Japan

Prior art keywords

ventilation fan

flame

cover

attached

make

Prior art date

1986-10-13

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

• 238000009423 ventilation Methods 0.000 claims description 4
• RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims 2
• 239000003063 flame retardant Substances 0.000 claims 2
• 239000011087 paperboard Substances 0.000 claims 1
• 230000002093 peripheral effect Effects 0.000 description 1
• 230000003014 reinforcing effect Effects 0.000 description 1

Cited By (2)