JPH01103718U - - Google Patents

Info

Publication number

JPH01103718U

JPH01103718U JP19959287U JP19959287U JPH01103718U JP H01103718 U JPH01103718 U JP H01103718U JP 19959287 U JP19959287 U JP 19959287U JP 19959287 U JP19959287 U JP 19959287U JP H01103718 U JPH01103718 U JP H01103718U

Authority

JP

Japan

Prior art keywords

utility

inner tube

model registration

sound

silencer according

Prior art date

1987-12-29

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 230000003584 silencer Effects 0.000 claims description 5
• 239000011295 pitch Substances 0.000 claims 2
• 239000011358 absorbing material Substances 0.000 claims 1
• 238000009423 ventilation Methods 0.000 claims 1
• 238000010521 absorption reaction Methods 0.000 description 2

Cited By (1)