JPS4947912B1 - - Google Patents
Info
- Publication number
- JPS4947912B1 JPS4947912B1 JP45082558A JP8255870A JPS4947912B1 JP S4947912 B1 JPS4947912 B1 JP S4947912B1 JP 45082558 A JP45082558 A JP 45082558A JP 8255870 A JP8255870 A JP 8255870A JP S4947912 B1 JPS4947912 B1 JP S4947912B1
- 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
- Nonwoven Fabrics (AREA)
- Paper (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45082558A JPS4947912B1 (en) | 1970-09-22 | 1970-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45082558A JPS4947912B1 (en) | 1970-09-22 | 1970-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4947912B1 true JPS4947912B1 (en) | 1974-12-18 |
Family
ID=13777808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45082558A Pending JPS4947912B1 (en) | 1970-09-22 | 1970-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4947912B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5724734A (en) * | 1980-07-22 | 1982-02-09 | Mitani Sekisan Kk | Construction method for box culvert |
-
1970
- 1970-09-22 JP JP45082558A patent/JPS4947912B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5724734A (en) * | 1980-07-22 | 1982-02-09 | Mitani Sekisan Kk | Construction method for box culvert |