JPH0437823U - - Google Patents

Info

Publication number

JPH0437823U

JPH0437823U JP7853090U JP7853090U JPH0437823U JP H0437823 U JPH0437823 U JP H0437823U JP 7853090 U JP7853090 U JP 7853090U JP 7853090 U JP7853090 U JP 7853090U JP H0437823 U JPH0437823 U JP H0437823U

Authority

JP

Japan

Prior art keywords

cylindrical member

sound absorbing

cylindrical

absorbing member

hole

Prior art date

1990-07-24

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

• 230000003584 silencer Effects 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 1