JPH0645441Y2 - 合成枕木 - Google Patents

合成枕木

Info

Publication number
JPH0645441Y2
JPH0645441Y2 JP15676588U JP15676588U JPH0645441Y2 JP H0645441 Y2 JPH0645441 Y2 JP H0645441Y2 JP 15676588 U JP15676588 U JP 15676588U JP 15676588 U JP15676588 U JP 15676588U JP H0645441 Y2 JPH0645441 Y2 JP H0645441Y2
Authority
JP
Japan
Prior art keywords
sleeper
signal current
mounting bolt
rail
synthetic
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.)
Expired - Lifetime
Application number
JP15676588U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0278603U (enExample
Inventor
征史 井坂
久 小松
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP15676588U priority Critical patent/JPH0645441Y2/ja
Publication of JPH0278603U publication Critical patent/JPH0278603U/ja
Application granted granted Critical
Publication of JPH0645441Y2 publication Critical patent/JPH0645441Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Bridges Or Land Bridges (AREA)
JP15676588U 1988-11-30 1988-11-30 合成枕木 Expired - Lifetime JPH0645441Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15676588U JPH0645441Y2 (ja) 1988-11-30 1988-11-30 合成枕木

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15676588U JPH0645441Y2 (ja) 1988-11-30 1988-11-30 合成枕木

Publications (2)

Publication Number Publication Date
JPH0278603U JPH0278603U (enExample) 1990-06-18
JPH0645441Y2 true JPH0645441Y2 (ja) 1994-11-24

Family

ID=31435599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15676588U Expired - Lifetime JPH0645441Y2 (ja) 1988-11-30 1988-11-30 合成枕木

Country Status (1)

Country Link
JP (1) JPH0645441Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2530200Y2 (ja) * 1991-07-24 1997-03-26 積水化学工業株式会社 融雪用枕木

Also Published As

Publication number Publication date
JPH0278603U (enExample) 1990-06-18

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