JPS4873498A - - Google Patents
Info
- Publication number
- JPS4873498A JPS4873498A JP153172A JP153172A JPS4873498A JP S4873498 A JPS4873498 A JP S4873498A JP 153172 A JP153172 A JP 153172A JP 153172 A JP153172 A JP 153172A JP S4873498 A JPS4873498 A JP S4873498A
- 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
- Polyesters Or Polycarbonates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP153172A JPS4873498A (en) | 1971-12-31 | 1971-12-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP153172A JPS4873498A (en) | 1971-12-31 | 1971-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4873498A true JPS4873498A (en) | 1973-10-03 |
Family
ID=11504088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP153172A Pending JPS4873498A (en) | 1971-12-31 | 1971-12-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4873498A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10435909B2 (en) | 2013-10-06 | 2019-10-08 | Floodbreak, L.L.C. | Flood protection for underground air vents |
| US10435910B2 (en) | 2013-10-06 | 2019-10-08 | Floodbreak, L.L.C. | Flood protection for underground air vents |
| US10435906B2 (en) | 2013-10-06 | 2019-10-08 | Floodbreak, L.L.C. | Flood protection for underground air vents |
| US10435908B2 (en) | 2013-10-06 | 2019-10-08 | Floodbreak, L.L.C. | Flood protection for underground air vents |
| US10435907B2 (en) | 2013-10-06 | 2019-10-08 | Floodbreak, L.L.C. | Flood protection for underground air vents |
-
1971
- 1971-12-31 JP JP153172A patent/JPS4873498A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10435909B2 (en) | 2013-10-06 | 2019-10-08 | Floodbreak, L.L.C. | Flood protection for underground air vents |
| US10435910B2 (en) | 2013-10-06 | 2019-10-08 | Floodbreak, L.L.C. | Flood protection for underground air vents |
| US10435906B2 (en) | 2013-10-06 | 2019-10-08 | Floodbreak, L.L.C. | Flood protection for underground air vents |
| US10435908B2 (en) | 2013-10-06 | 2019-10-08 | Floodbreak, L.L.C. | Flood protection for underground air vents |
| US10435907B2 (en) | 2013-10-06 | 2019-10-08 | Floodbreak, L.L.C. | Flood protection for underground air vents |