JPS57143718U - - Google Patents
Info
- Publication number
- JPS57143718U JPS57143718U JP2961781U JP2961781U JPS57143718U JP S57143718 U JPS57143718 U JP S57143718U JP 2961781 U JP2961781 U JP 2961781U JP 2961781 U JP2961781 U JP 2961781U JP S57143718 U JPS57143718 U JP S57143718U
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2961781U JPS57143718U (en) | 1981-03-05 | 1981-03-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2961781U JPS57143718U (en) | 1981-03-05 | 1981-03-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57143718U true JPS57143718U (en) | 1982-09-09 |
Family
ID=29827178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2961781U Pending JPS57143718U (en) | 1981-03-05 | 1981-03-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57143718U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6277241U (en) * | 1985-10-29 | 1987-05-18 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5479907A (en) * | 1977-12-09 | 1979-06-26 | Chisso Corp | Drainage method of prolonging life expectancy of culvert drainage body |
-
1981
- 1981-03-05 JP JP2961781U patent/JPS57143718U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5479907A (en) * | 1977-12-09 | 1979-06-26 | Chisso Corp | Drainage method of prolonging life expectancy of culvert drainage body |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6277241U (en) * | 1985-10-29 | 1987-05-18 |