JPS4885938A - - Google Patents
Info
- Publication number
- JPS4885938A JPS4885938A JP47017941A JP1794172A JPS4885938A JP S4885938 A JPS4885938 A JP S4885938A JP 47017941 A JP47017941 A JP 47017941A JP 1794172 A JP1794172 A JP 1794172A JP S4885938 A JPS4885938 A JP S4885938A
- 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 |
|---|---|---|---|
| JP47017941A JPS4885938A (en:Method) | 1972-02-21 | 1972-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47017941A JPS4885938A (en:Method) | 1972-02-21 | 1972-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4885938A true JPS4885938A (en:Method) | 1973-11-14 |
Family
ID=11957792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47017941A Pending JPS4885938A (en:Method) | 1972-02-21 | 1972-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4885938A (en:Method) |
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1972
- 1972-02-21 JP JP47017941A patent/JPS4885938A/ja active Pending