JPS49104822U - - Google Patents
Info
- Publication number
- JPS49104822U JPS49104822U JP481172U JP481172U JPS49104822U JP S49104822 U JPS49104822 U JP S49104822U JP 481172 U JP481172 U JP 481172U JP 481172 U JP481172 U JP 481172U JP S49104822 U JPS49104822 U JP S49104822U
- Authority
- JP
- Japan
- 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
Landscapes
- Exhaust Silencers (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP481172U JPS49104822U (en) | 1972-12-28 | 1972-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP481172U JPS49104822U (en) | 1972-12-28 | 1972-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49104822U true JPS49104822U (en) | 1974-09-09 |
Family
ID=28066960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP481172U Pending JPS49104822U (en) | 1972-12-28 | 1972-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS49104822U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3132717A (en) * | 1955-05-27 | 1964-05-12 | Bolt Beranek & Newman | Acoustically absorbent conduit |
-
1972
- 1972-12-28 JP JP481172U patent/JPS49104822U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3132717A (en) * | 1955-05-27 | 1964-05-12 | Bolt Beranek & Newman | Acoustically absorbent conduit |