JPH0330477Y2 - - Google Patents
Info
- Publication number
- JPH0330477Y2 JPH0330477Y2 JP1984009314U JP931484U JPH0330477Y2 JP H0330477 Y2 JPH0330477 Y2 JP H0330477Y2 JP 1984009314 U JP1984009314 U JP 1984009314U JP 931484 U JP931484 U JP 931484U JP H0330477 Y2 JPH0330477 Y2 JP H0330477Y2
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984009314U JPH0330477Y2 (ja) | 1984-01-26 | 1984-01-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984009314U JPH0330477Y2 (ja) | 1984-01-26 | 1984-01-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60126596U JPS60126596U (ja) | 1985-08-26 |
JPH0330477Y2 true JPH0330477Y2 (ja) | 1991-06-27 |
Family
ID=30489414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984009314U Expired JPH0330477Y2 (ja) | 1984-01-26 | 1984-01-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0330477Y2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0689638B2 (ja) * | 1989-10-11 | 1994-11-09 | 東日本旅客鉄道株式会社 | トンネルの覆工方法 |
JP4527829B2 (ja) * | 2000-02-18 | 2010-08-18 | 新日本製鐵株式会社 | トンネル覆工の剥落防護構造物 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4712679U (ja) * | 1971-03-16 | 1972-10-14 |
-
1984
- 1984-01-26 JP JP1984009314U patent/JPH0330477Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4712679U (ja) * | 1971-03-16 | 1972-10-14 |
Also Published As
Publication number | Publication date |
---|---|
JPS60126596U (ja) | 1985-08-26 |