JPS5228141A - Tunnel section projection device - Google Patents

Tunnel section projection device

Info

Publication number
JPS5228141A
JPS5228141A JP10471675A JP10471675A JPS5228141A JP S5228141 A JPS5228141 A JP S5228141A JP 10471675 A JP10471675 A JP 10471675A JP 10471675 A JP10471675 A JP 10471675A JP S5228141 A JPS5228141 A JP S5228141A
Authority
JP
Japan
Prior art keywords
projection device
tunnel section
section projection
tunnel
section
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
JP10471675A
Other languages
Japanese (ja)
Other versions
JPS5544237B2 (en
Inventor
Kenji Fukumitsu
Isamu Tamaki
Yoshio Matsukawa
Yuuji Ono
Hidetake Ishizaki
Taku Ishii
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.)
Shimizu Construction Co Ltd
Original Assignee
Shimizu Construction 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 Shimizu Construction Co Ltd filed Critical Shimizu Construction Co Ltd
Priority to JP10471675A priority Critical patent/JPS5228141A/en
Publication of JPS5228141A publication Critical patent/JPS5228141A/en
Publication of JPS5544237B2 publication Critical patent/JPS5544237B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP10471675A 1975-08-29 1975-08-29 Tunnel section projection device Granted JPS5228141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10471675A JPS5228141A (en) 1975-08-29 1975-08-29 Tunnel section projection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10471675A JPS5228141A (en) 1975-08-29 1975-08-29 Tunnel section projection device

Publications (2)

Publication Number Publication Date
JPS5228141A true JPS5228141A (en) 1977-03-02
JPS5544237B2 JPS5544237B2 (en) 1980-11-11

Family

ID=14388197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10471675A Granted JPS5228141A (en) 1975-08-29 1975-08-29 Tunnel section projection device

Country Status (1)

Country Link
JP (1) JPS5228141A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5496420A (en) * 1978-01-17 1979-07-30 Sumitomo Metal Ind Ltd Heat treating method for bolt
JPS55132761A (en) * 1979-03-31 1980-10-15 Kogyo Gijutsuin Dyeing method by microwave heating
JPS55501000A (en) * 1978-11-03 1980-11-20
JPS5994690A (en) * 1982-11-19 1984-05-31 小松精練株式会社 Dyeing of polyamide fiber material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5496420A (en) * 1978-01-17 1979-07-30 Sumitomo Metal Ind Ltd Heat treating method for bolt
JPS55501000A (en) * 1978-11-03 1980-11-20
JPS55132761A (en) * 1979-03-31 1980-10-15 Kogyo Gijutsuin Dyeing method by microwave heating
JPS5822583B2 (en) * 1979-03-31 1983-05-10 工業技術院長 Dyeing method using microwave heating
JPS5994690A (en) * 1982-11-19 1984-05-31 小松精練株式会社 Dyeing of polyamide fiber material

Also Published As

Publication number Publication date
JPS5544237B2 (en) 1980-11-11

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