JPS563377Y2 - - Google Patents

Info

Publication number
JPS563377Y2
JPS563377Y2 JP1972067474U JP6747472U JPS563377Y2 JP S563377 Y2 JPS563377 Y2 JP S563377Y2 JP 1972067474 U JP1972067474 U JP 1972067474U JP 6747472 U JP6747472 U JP 6747472U JP S563377 Y2 JPS563377 Y2 JP S563377Y2
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
Application number
JP1972067474U
Other languages
Japanese (ja)
Other versions
JPS4929692U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1972067474U priority Critical patent/JPS563377Y2/ja
Publication of JPS4929692U publication Critical patent/JPS4929692U/ja
Application granted granted Critical
Publication of JPS563377Y2 publication Critical patent/JPS563377Y2/ja
Expired legal-status Critical Current

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
JP1972067474U 1972-06-08 1972-06-08 Expired JPS563377Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972067474U JPS563377Y2 (en) 1972-06-08 1972-06-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972067474U JPS563377Y2 (en) 1972-06-08 1972-06-08

Publications (2)

Publication Number Publication Date
JPS4929692U JPS4929692U (en) 1974-03-14
JPS563377Y2 true JPS563377Y2 (en) 1981-01-26

Family

ID=27962124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972067474U Expired JPS563377Y2 (en) 1972-06-08 1972-06-08

Country Status (1)

Country Link
JP (1) JPS563377Y2 (en)

Also Published As

Publication number Publication date
JPS4929692U (en) 1974-03-14

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