JPS51145134A - Flask device for tunnel - Google Patents

Flask device for tunnel

Info

Publication number
JPS51145134A
JPS51145134A JP50068521A JP6852175A JPS51145134A JP S51145134 A JPS51145134 A JP S51145134A JP 50068521 A JP50068521 A JP 50068521A JP 6852175 A JP6852175 A JP 6852175A JP S51145134 A JPS51145134 A JP S51145134A
Authority
JP
Japan
Prior art keywords
tunnel
flask device
flask
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
JP50068521A
Other languages
Japanese (ja)
Other versions
JPS5421666B2 (en
Inventor
Kouichi Hirata
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.)
Nippon Steel Metal Products Co Ltd
Original Assignee
Nippon Steel Metal Products 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 Nippon Steel Metal Products Co Ltd filed Critical Nippon Steel Metal Products Co Ltd
Priority to JP50068521A priority Critical patent/JPS51145134A/en
Publication of JPS51145134A publication Critical patent/JPS51145134A/en
Publication of JPS5421666B2 publication Critical patent/JPS5421666B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
JP50068521A 1975-06-09 1975-06-09 Flask device for tunnel Granted JPS51145134A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50068521A JPS51145134A (en) 1975-06-09 1975-06-09 Flask device for tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50068521A JPS51145134A (en) 1975-06-09 1975-06-09 Flask device for tunnel

Publications (2)

Publication Number Publication Date
JPS51145134A true JPS51145134A (en) 1976-12-13
JPS5421666B2 JPS5421666B2 (en) 1979-08-01

Family

ID=13376095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50068521A Granted JPS51145134A (en) 1975-06-09 1975-06-09 Flask device for tunnel

Country Status (1)

Country Link
JP (1) JPS51145134A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53105336U (en) * 1977-01-28 1978-08-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53105336U (en) * 1977-01-28 1978-08-24

Also Published As

Publication number Publication date
JPS5421666B2 (en) 1979-08-01

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