JPS5032924B2 - - Google Patents
Info
- Publication number
- JPS5032924B2 JPS5032924B2 JP4189872A JP4189872A JPS5032924B2 JP S5032924 B2 JPS5032924 B2 JP S5032924B2 JP 4189872 A JP4189872 A JP 4189872A JP 4189872 A JP4189872 A JP 4189872A JP S5032924 B2 JPS5032924 B2 JP S5032924B2
- 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
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4189872A JPS5032924B2 (ja) | 1972-04-24 | 1972-04-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4189872A JPS5032924B2 (ja) | 1972-04-24 | 1972-04-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS492312A JPS492312A (ja) | 1974-01-10 |
JPS5032924B2 true JPS5032924B2 (ja) | 1975-10-25 |
Family
ID=12621093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4189872A Expired JPS5032924B2 (ja) | 1972-04-24 | 1972-04-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5032924B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59222806A (ja) * | 1983-06-01 | 1984-12-14 | Canon Inc | ズ−ムレンズ |
JP6029122B2 (ja) * | 2015-02-19 | 2016-11-24 | 日本シビックコンサルタント株式会社 | トンネル掘削機及びトンネル施工方法 |
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1972
- 1972-04-24 JP JP4189872A patent/JPS5032924B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS492312A (ja) | 1974-01-10 |