JPS5752188Y2 - - Google Patents
Info
- Publication number
- JPS5752188Y2 JPS5752188Y2 JP1979034475U JP3447579U JPS5752188Y2 JP S5752188 Y2 JPS5752188 Y2 JP S5752188Y2 JP 1979034475 U JP1979034475 U JP 1979034475U JP 3447579 U JP3447579 U JP 3447579U JP S5752188 Y2 JPS5752188 Y2 JP S5752188Y2
- 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.)
- Expired
Links
Landscapes
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979034475U JPS5752188Y2 (en:Method) | 1979-03-16 | 1979-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979034475U JPS5752188Y2 (en:Method) | 1979-03-16 | 1979-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55136825U JPS55136825U (en:Method) | 1980-09-29 |
| JPS5752188Y2 true JPS5752188Y2 (en:Method) | 1982-11-13 |
Family
ID=28891916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979034475U Expired JPS5752188Y2 (en:Method) | 1979-03-16 | 1979-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5752188Y2 (en:Method) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5434476A (en) * | 1977-08-15 | 1979-03-13 | Hitachi Ltd | Production of nonwoven fabric filter |
-
1979
- 1979-03-16 JP JP1979034475U patent/JPS5752188Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55136825U (en:Method) | 1980-09-29 |