JPS61121201U - - Google Patents

Info

Publication number
JPS61121201U
JPS61121201U JP266785U JP266785U JPS61121201U JP S61121201 U JPS61121201 U JP S61121201U JP 266785 U JP266785 U JP 266785U JP 266785 U JP266785 U JP 266785U JP S61121201 U JPS61121201 U JP S61121201U
Authority
JP
Japan
Prior art keywords
weight
parts
portland cement
gypsum
cement
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.)
Pending
Application number
JP266785U
Other languages
English (en)
Japanese (ja)
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 JP266785U priority Critical patent/JPS61121201U/ja
Publication of JPS61121201U publication Critical patent/JPS61121201U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
JP266785U 1985-01-12 1985-01-12 Pending JPS61121201U (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP266785U JPS61121201U (nl) 1985-01-12 1985-01-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP266785U JPS61121201U (nl) 1985-01-12 1985-01-12

Publications (1)

Publication Number Publication Date
JPS61121201U true JPS61121201U (nl) 1986-07-31

Family

ID=30476563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP266785U Pending JPS61121201U (nl) 1985-01-12 1985-01-12

Country Status (1)

Country Link
JP (1) JPS61121201U (nl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006249881A (ja) * 2005-03-14 2006-09-21 Railway Technical Res Inst スラブ軌道の騒音低減構造
JP2017110334A (ja) * 2015-12-14 2017-06-22 公益財団法人鉄道総合技術研究所 防振スラブ軌道の構築方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49119304A (nl) * 1973-03-26 1974-11-14
JPS5295404A (en) * 1976-02-06 1977-08-11 Japanese National Railways<Jnr> Hardening mixture for track
JPS59232950A (ja) * 1983-06-10 1984-12-27 菊水化学工業株式会社 モルタル組成物

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49119304A (nl) * 1973-03-26 1974-11-14
JPS5295404A (en) * 1976-02-06 1977-08-11 Japanese National Railways<Jnr> Hardening mixture for track
JPS59232950A (ja) * 1983-06-10 1984-12-27 菊水化学工業株式会社 モルタル組成物

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006249881A (ja) * 2005-03-14 2006-09-21 Railway Technical Res Inst スラブ軌道の騒音低減構造
JP4592454B2 (ja) * 2005-03-14 2010-12-01 財団法人鉄道総合技術研究所 スラブ軌道の騒音低減構造
JP2017110334A (ja) * 2015-12-14 2017-06-22 公益財団法人鉄道総合技術研究所 防振スラブ軌道の構築方法

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