JPS4949523B2 - - Google Patents
Info
- Publication number
- JPS4949523B2 JPS4949523B2 JP11653672A JP11653672A JPS4949523B2 JP S4949523 B2 JPS4949523 B2 JP S4949523B2 JP 11653672 A JP11653672 A JP 11653672A JP 11653672 A JP11653672 A JP 11653672A JP S4949523 B2 JPS4949523 B2 JP S4949523B2
- 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
- Railway Tracks (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11653672A JPS4949523B2 (fr) | 1972-11-22 | 1972-11-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11653672A JPS4949523B2 (fr) | 1972-11-22 | 1972-11-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4972809A JPS4972809A (fr) | 1974-07-13 |
JPS4949523B2 true JPS4949523B2 (fr) | 1974-12-27 |
Family
ID=14689542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11653672A Expired JPS4949523B2 (fr) | 1972-11-22 | 1972-11-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4949523B2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5123904A (en) * | 1974-08-21 | 1976-02-26 | Toyo Bussan Kk | Reeruno fusetsuho |
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1972
- 1972-11-22 JP JP11653672A patent/JPS4949523B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4972809A (fr) | 1974-07-13 |