JPS5217603B2 - - Google Patents

Info

Publication number
JPS5217603B2
JPS5217603B2 JP8839272A JP8839272A JPS5217603B2 JP S5217603 B2 JPS5217603 B2 JP S5217603B2 JP 8839272 A JP8839272 A JP 8839272A JP 8839272 A JP8839272 A JP 8839272A JP S5217603 B2 JPS5217603 B2 JP S5217603B2
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
JP8839272A
Other languages
Japanese (ja)
Other versions
JPS4943308A (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 JP8839272A priority Critical patent/JPS5217603B2/ja
Publication of JPS4943308A publication Critical patent/JPS4943308A/ja
Publication of JPS5217603B2 publication Critical patent/JPS5217603B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
JP8839272A 1972-09-05 1972-09-05 Expired JPS5217603B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8839272A JPS5217603B2 (en) 1972-09-05 1972-09-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8839272A JPS5217603B2 (en) 1972-09-05 1972-09-05

Publications (2)

Publication Number Publication Date
JPS4943308A JPS4943308A (en) 1974-04-24
JPS5217603B2 true JPS5217603B2 (en) 1977-05-17

Family

ID=13941512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8839272A Expired JPS5217603B2 (en) 1972-09-05 1972-09-05

Country Status (1)

Country Link
JP (1) JPS5217603B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0218346Y2 (en) * 1983-11-28 1990-05-23

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829363B2 (en) * 1975-02-19 1983-06-22 日本国有鉄道 How can I help you?
JPS5933721B2 (en) * 1975-10-14 1984-08-17 日本国有鉄道 Track construction method
JPH0777703B2 (en) * 1989-08-01 1995-08-23 日本電気株式会社 Grinding cutting device
JP2002242103A (en) * 2001-02-14 2002-08-28 Railway Technical Res Inst Opening-filling construction method under sleeper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0218346Y2 (en) * 1983-11-28 1990-05-23

Also Published As

Publication number Publication date
JPS4943308A (en) 1974-04-24

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