JPS6144336Y2 - - Google Patents

Info

Publication number

JPS6144336Y2

JPS6144336Y2 JP4120778U JP4120778U JPS6144336Y2 JP S6144336 Y2 JPS6144336 Y2 JP S6144336Y2 JP 4120778 U JP4120778 U JP 4120778U JP 4120778 U JP4120778 U JP 4120778U JP S6144336 Y2 JPS6144336 Y2 JP S6144336Y2

Authority

JP

Japan

Prior art keywords

cover

ceiling

rosette

pipe

lower cover

Prior art date

1978-03-29

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
• Discuss

• 230000002093 peripheral effect Effects 0.000 claims description 6
• 230000037431 insertion Effects 0.000 description 3
• 238000003780 insertion Methods 0.000 description 3
• 238000004519 manufacturing process Methods 0.000 description 3
• 239000002184 metal Substances 0.000 description 3
• 238000009434 installation Methods 0.000 description 2
• 238000007789 sealing Methods 0.000 description 2
• 229920003002 synthetic resin Polymers 0.000 description 2
• 239000000057 synthetic resin Substances 0.000 description 2
• 210000000078 claw Anatomy 0.000 description 1
• 238000005034 decoration Methods 0.000 description 1
• 230000013011 mating Effects 0.000 description 1