JPS4949523A - - Google Patents
Info
- Publication number
- JPS4949523A JPS4949523A JP47092688A JP9268872A JPS4949523A JP S4949523 A JPS4949523 A JP S4949523A JP 47092688 A JP47092688 A JP 47092688A JP 9268872 A JP9268872 A JP 9268872A JP S4949523 A JPS4949523 A JP S4949523A
- 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
- Picture Signal Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47092688A JPS4949523A (en, 2012) | 1972-09-14 | 1972-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47092688A JPS4949523A (en, 2012) | 1972-09-14 | 1972-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4949523A true JPS4949523A (en, 2012) | 1974-05-14 |
Family
ID=14061415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47092688A Pending JPS4949523A (en, 2012) | 1972-09-14 | 1972-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4949523A (en, 2012) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5393004U (en, 2012) * | 1976-12-28 | 1978-07-29 | ||
| JPS53116909U (en, 2012) * | 1977-02-23 | 1978-09-18 | ||
| JPS6091601U (ja) * | 1983-11-29 | 1985-06-22 | 財団法人鉄道総合技術研究所 | スラブ軌道の強化セメント瀝青硬化体層 |
| JPH06108401A (ja) * | 1992-09-21 | 1994-04-19 | Railway Technical Res Inst | 省力化軌道下部の道床安定化工法 |
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1972
- 1972-09-14 JP JP47092688A patent/JPS4949523A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5393004U (en, 2012) * | 1976-12-28 | 1978-07-29 | ||
| JPS53116909U (en, 2012) * | 1977-02-23 | 1978-09-18 | ||
| JPS6091601U (ja) * | 1983-11-29 | 1985-06-22 | 財団法人鉄道総合技術研究所 | スラブ軌道の強化セメント瀝青硬化体層 |
| JPH06108401A (ja) * | 1992-09-21 | 1994-04-19 | Railway Technical Res Inst | 省力化軌道下部の道床安定化工法 |