JPS51139118A - Soil freezing apparatus - Google Patents

Soil freezing apparatus

Info

Publication number
JPS51139118A
JPS51139118A JP6301875A JP6301875A JPS51139118A JP S51139118 A JPS51139118 A JP S51139118A JP 6301875 A JP6301875 A JP 6301875A JP 6301875 A JP6301875 A JP 6301875A JP S51139118 A JPS51139118 A JP S51139118A
Authority
JP
Japan
Prior art keywords
freezing apparatus
soil freezing
soil
freezing
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
JP6301875A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5438804B2 (cs
Inventor
Kozue Ishikawa
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.)
Nissan Shoji Co Ltd
Original Assignee
Nissan Shoji 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 Nissan Shoji Co Ltd filed Critical Nissan Shoji Co Ltd
Priority to JP6301875A priority Critical patent/JPS51139118A/ja
Publication of JPS51139118A publication Critical patent/JPS51139118A/ja
Publication of JPS5438804B2 publication Critical patent/JPS5438804B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP6301875A 1975-05-28 1975-05-28 Soil freezing apparatus Granted JPS51139118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6301875A JPS51139118A (en) 1975-05-28 1975-05-28 Soil freezing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6301875A JPS51139118A (en) 1975-05-28 1975-05-28 Soil freezing apparatus

Publications (2)

Publication Number Publication Date
JPS51139118A true JPS51139118A (en) 1976-12-01
JPS5438804B2 JPS5438804B2 (cs) 1979-11-24

Family

ID=13217151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6301875A Granted JPS51139118A (en) 1975-05-28 1975-05-28 Soil freezing apparatus

Country Status (1)

Country Link
JP (1) JPS51139118A (cs)

Also Published As

Publication number Publication date
JPS5438804B2 (cs) 1979-11-24

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