JPS57147479U - - Google Patents
Info
- Publication number
- JPS57147479U JPS57147479U JP3374181U JP3374181U JPS57147479U JP S57147479 U JPS57147479 U JP S57147479U JP 3374181 U JP3374181 U JP 3374181U JP 3374181 U JP3374181 U JP 3374181U JP S57147479 U JPS57147479 U JP S57147479U
- 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
- Excavating Of Shafts Or Tunnels (AREA)
- Joints With Sleeves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3374181U JPS57147479U (enExample) | 1981-03-11 | 1981-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3374181U JPS57147479U (enExample) | 1981-03-11 | 1981-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57147479U true JPS57147479U (enExample) | 1982-09-16 |
Family
ID=29831082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3374181U Pending JPS57147479U (enExample) | 1981-03-11 | 1981-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57147479U (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59146682U (ja) * | 1983-03-22 | 1984-10-01 | 羽田ヒユ−ム管株式会社 | カラ−付推進管 |
| JPH02164999A (ja) * | 1988-12-15 | 1990-06-25 | Tobishima Corp | 推進工法用ヒユーム管および推進工法用ヒユーム管の製造装置 |
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1981
- 1981-03-11 JP JP3374181U patent/JPS57147479U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59146682U (ja) * | 1983-03-22 | 1984-10-01 | 羽田ヒユ−ム管株式会社 | カラ−付推進管 |
| JPH02164999A (ja) * | 1988-12-15 | 1990-06-25 | Tobishima Corp | 推進工法用ヒユーム管および推進工法用ヒユーム管の製造装置 |