JPS5634359A - Method of preventing disaster in tunnel - Google Patents

Method of preventing disaster in tunnel

Info

Publication number
JPS5634359A
JPS5634359A JP10955879A JP10955879A JPS5634359A JP S5634359 A JPS5634359 A JP S5634359A JP 10955879 A JP10955879 A JP 10955879A JP 10955879 A JP10955879 A JP 10955879A JP S5634359 A JPS5634359 A JP S5634359A
Authority
JP
Japan
Prior art keywords
tunnel
preventing disaster
disaster
preventing
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
JP10955879A
Other languages
English (en)
Inventor
Atsushi Tokunaga
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.)
Sasakura Engineering Co Ltd
Original Assignee
Sasakura Engineering 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 Sasakura Engineering Co Ltd filed Critical Sasakura Engineering Co Ltd
Priority to JP10955879A priority Critical patent/JPS5634359A/ja
Publication of JPS5634359A publication Critical patent/JPS5634359A/ja
Pending legal-status Critical Current

Links

JP10955879A 1979-08-27 1979-08-27 Method of preventing disaster in tunnel Pending JPS5634359A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10955879A JPS5634359A (en) 1979-08-27 1979-08-27 Method of preventing disaster in tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10955879A JPS5634359A (en) 1979-08-27 1979-08-27 Method of preventing disaster in tunnel

Publications (1)

Publication Number Publication Date
JPS5634359A true JPS5634359A (en) 1981-04-06

Family

ID=14513270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10955879A Pending JPS5634359A (en) 1979-08-27 1979-08-27 Method of preventing disaster in tunnel

Country Status (1)

Country Link
JP (1) JPS5634359A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02209163A (ja) * 1989-02-09 1990-08-20 Nippon Dry Chem Co Ltd 自動消火装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02209163A (ja) * 1989-02-09 1990-08-20 Nippon Dry Chem Co Ltd 自動消火装置

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