JPS6267392U - - Google Patents

Info

Publication number

JPS6267392U

JPS6267392U JP15758985U JP15758985U JPS6267392U JP S6267392 U JPS6267392 U JP S6267392U JP 15758985 U JP15758985 U JP 15758985U JP 15758985 U JP15758985 U JP 15758985U JP S6267392 U JPS6267392 U JP S6267392U

Authority

JP

Japan

Prior art keywords

light

dustproof door

ventilation hole

door

hole

Prior art date

1985-10-15

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 5
• 230000005540 biological transmission Effects 0.000 description 1
• 238000005286 illumination Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1