JPH02125013U - - Google Patents

Info

Publication number

JPH02125013U

JPH02125013U JP3540189U JP3540189U JPH02125013U JP H02125013 U JPH02125013 U JP H02125013U JP 3540189 U JP3540189 U JP 3540189U JP 3540189 U JP3540189 U JP 3540189U JP H02125013 U JPH02125013 U JP H02125013U

Authority

JP

Japan

Prior art keywords

panel

sound absorbing

absorbing material

holding

soundabsorbing

Prior art date

1989-03-27

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

• 239000011358 absorbing material Substances 0.000 claims description 5
• 230000003014 reinforcing effect Effects 0.000 claims description 3
• 239000000463 material Substances 0.000 claims 3
• 238000009413 insulation Methods 0.000 description 2

Cited By (2)