JPS6361359U - - Google Patents

Info

Publication number

JPS6361359U

JPS6361359U JP15562586U JP15562586U JPS6361359U JP S6361359 U JPS6361359 U JP S6361359U JP 15562586 U JP15562586 U JP 15562586U JP 15562586 U JP15562586 U JP 15562586U JP S6361359 U JPS6361359 U JP S6361359U

Authority

JP

Japan

Prior art keywords

absorbing layer

sound insulating

laminated

insulating materials

skin

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000011810 insulating material Substances 0.000 claims description 5
• 239000012774 insulation material Substances 0.000 description 2
• 238000010521 absorption reaction Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 238000005192 partition Methods 0.000 description 1