JPS4996901U - - Google Patents
Info
- Publication number
- JPS4996901U JPS4996901U JP14201572U JP14201572U JPS4996901U JP S4996901 U JPS4996901 U JP S4996901U JP 14201572 U JP14201572 U JP 14201572U JP 14201572 U JP14201572 U JP 14201572U JP S4996901 U JPS4996901 U JP S4996901U
- 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
- Air Supply (AREA)
- Chimneys And Flues (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14201572U JPS4996901U (en:Method) | 1972-12-12 | 1972-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14201572U JPS4996901U (en:Method) | 1972-12-12 | 1972-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4996901U true JPS4996901U (en:Method) | 1974-08-21 |
Family
ID=28422503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14201572U Pending JPS4996901U (en:Method) | 1972-12-12 | 1972-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4996901U (en:Method) |
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1972
- 1972-12-12 JP JP14201572U patent/JPS4996901U/ja active Pending