JPS604838U - 消音器付換気扇 - Google Patents
消音器付換気扇Info
- Publication number
- JPS604838U JPS604838U JP9706383U JP9706383U JPS604838U JP S604838 U JPS604838 U JP S604838U JP 9706383 U JP9706383 U JP 9706383U JP 9706383 U JP9706383 U JP 9706383U JP S604838 U JPS604838 U JP S604838U
- Authority
- JP
- Japan
- Prior art keywords
- silencer
- main body
- ventilation fan
- blower fan
- small
- Prior art date
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 title claims description 3
- 230000003584 silencer Effects 0.000 title claims 5
- 239000011358 absorbing material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9706383U JPS604838U (ja) | 1983-06-22 | 1983-06-22 | 消音器付換気扇 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9706383U JPS604838U (ja) | 1983-06-22 | 1983-06-22 | 消音器付換気扇 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS604838U true JPS604838U (ja) | 1985-01-14 |
JPH0113940Y2 JPH0113940Y2 (en]) | 1989-04-24 |
Family
ID=30231045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9706383U Granted JPS604838U (ja) | 1983-06-22 | 1983-06-22 | 消音器付換気扇 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS604838U (en]) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5535607A (en) * | 1978-09-01 | 1980-03-12 | Aaru Dotoson Donarudo | Skate boarddski device |
JPS56165850A (en) * | 1980-05-26 | 1981-12-19 | Toshiba Corp | Sound-proofing device for ventilation fan |
-
1983
- 1983-06-22 JP JP9706383U patent/JPS604838U/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5535607A (en) * | 1978-09-01 | 1980-03-12 | Aaru Dotoson Donarudo | Skate boarddski device |
JPS56165850A (en) * | 1980-05-26 | 1981-12-19 | Toshiba Corp | Sound-proofing device for ventilation fan |
Also Published As
Publication number | Publication date |
---|---|
JPH0113940Y2 (en]) | 1989-04-24 |
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