JPS5249504A - Method of constructing railway track - Google Patents

Method of constructing railway track

Info

Publication number
JPS5249504A
JPS5249504A JP12291675A JP12291675A JPS5249504A JP S5249504 A JPS5249504 A JP S5249504A JP 12291675 A JP12291675 A JP 12291675A JP 12291675 A JP12291675 A JP 12291675A JP S5249504 A JPS5249504 A JP S5249504A
Authority
JP
Japan
Prior art keywords
railway track
constructing railway
constructing
track
efficient method
Prior art date
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.)
Granted
Application number
JP12291675A
Other languages
Japanese (ja)
Other versions
JPS5933721B2 (en
Inventor
Seiichi Inui
Masayuki Hayashi
Chuichi Yamashita
Kozo Mishima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
Nippon Kokuyu Tetsudo
Eneos Corp
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
Nippon Oil Corp
Nippon Kokuyu Tetsudo
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 by JAPANESE NATIONAL RAILWAYS<JNR>, Japan National Railways, Nippon Oil Corp, Nippon Kokuyu Tetsudo filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP50122916A priority Critical patent/JPS5933721B2/en
Publication of JPS5249504A publication Critical patent/JPS5249504A/en
Publication of JPS5933721B2 publication Critical patent/JPS5933721B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Railway Tracks (AREA)

Abstract

PURPOSE: To provide an efficient method of constructing railway track.
COPYRIGHT: (C)1977,JPO&Japio
JP50122916A 1975-10-14 1975-10-14 Track construction method Expired JPS5933721B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50122916A JPS5933721B2 (en) 1975-10-14 1975-10-14 Track construction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50122916A JPS5933721B2 (en) 1975-10-14 1975-10-14 Track construction method

Publications (2)

Publication Number Publication Date
JPS5249504A true JPS5249504A (en) 1977-04-20
JPS5933721B2 JPS5933721B2 (en) 1984-08-17

Family

ID=14847764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50122916A Expired JPS5933721B2 (en) 1975-10-14 1975-10-14 Track construction method

Country Status (1)

Country Link
JP (1) JPS5933721B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6379112A (en) * 1986-09-24 1988-04-09 Hitachi Vlsi Eng Corp Remote control device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943308A (en) * 1972-09-05 1974-04-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943308A (en) * 1972-09-05 1974-04-24

Also Published As

Publication number Publication date
JPS5933721B2 (en) 1984-08-17

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