JPS4937400B1 - - Google Patents
Info
- Publication number
- JPS4937400B1 JPS4937400B1 JP45128463A JP12846370A JPS4937400B1 JP S4937400 B1 JPS4937400 B1 JP S4937400B1 JP 45128463 A JP45128463 A JP 45128463A JP 12846370 A JP12846370 A JP 12846370A JP S4937400 B1 JPS4937400 B1 JP S4937400B1
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45128463A JPS4937400B1 (enExample) | 1970-12-28 | 1970-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45128463A JPS4937400B1 (enExample) | 1970-12-28 | 1970-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4937400B1 true JPS4937400B1 (enExample) | 1974-10-08 |
Family
ID=14985324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45128463A Pending JPS4937400B1 (enExample) | 1970-12-28 | 1970-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4937400B1 (enExample) |
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1970
- 1970-12-28 JP JP45128463A patent/JPS4937400B1/ja active Pending