JPH0348608Y2 - - Google Patents
Info
- Publication number
- JPH0348608Y2 JPH0348608Y2 JP5475585U JP5475585U JPH0348608Y2 JP H0348608 Y2 JPH0348608 Y2 JP H0348608Y2 JP 5475585 U JP5475585 U JP 5475585U JP 5475585 U JP5475585 U JP 5475585U JP H0348608 Y2 JPH0348608 Y2 JP H0348608Y2
- Authority
- JP
- Japan
- Prior art keywords
- soundproof
- container
- suction pump
- sound
- mouthpiece
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000011358 absorbing material Substances 0.000 claims description 9
- 230000001755 vocal effect Effects 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 210000001260 vocal cord Anatomy 0.000 description 1
Landscapes
- Closures For Containers (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5475585U JPH0348608Y2 (en]) | 1985-04-15 | 1985-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5475585U JPH0348608Y2 (en]) | 1985-04-15 | 1985-04-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61171072U JPS61171072U (en]) | 1986-10-23 |
| JPH0348608Y2 true JPH0348608Y2 (en]) | 1991-10-17 |
Family
ID=30576796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5475585U Expired JPH0348608Y2 (en]) | 1985-04-15 | 1985-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348608Y2 (en]) |
-
1985
- 1985-04-15 JP JP5475585U patent/JPH0348608Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61171072U (en]) | 1986-10-23 |
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