JPS61104906U - - Google Patents

Info

Publication number

JPS61104906U

JPS61104906U JP19040984U JP19040984U JPS61104906U JP S61104906 U JPS61104906 U JP S61104906U JP 19040984 U JP19040984 U JP 19040984U JP 19040984 U JP19040984 U JP 19040984U JP S61104906 U JPS61104906 U JP S61104906U

Authority

JP

Japan

Prior art keywords

housing

wall

annular wall

lamp

ventilation hole

Prior art date

1984-12-15

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 10
• 229920003002 synthetic resin Polymers 0.000 claims 1
• 239000000057 synthetic resin Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 3
• 230000029058 respiratory gaseous exchange Effects 0.000 description 1
• 238000004078 waterproofing Methods 0.000 description 1

Cited By (1)