JPS4985810A - - Google Patents

Info

Publication number
JPS4985810A
JPS4985810A JP12923072A JP12923072A JPS4985810A JP S4985810 A JPS4985810 A JP S4985810A JP 12923072 A JP12923072 A JP 12923072A JP 12923072 A JP12923072 A JP 12923072A JP S4985810 A JPS4985810 A JP S4985810A
Authority
JP
Japan
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
JP12923072A
Other languages
Japanese (ja)
Other versions
JPS5035324B2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP12923072A priority Critical patent/JPS5035324B2/ja
Publication of JPS4985810A publication Critical patent/JPS4985810A/ja
Publication of JPS5035324B2 publication Critical patent/JPS5035324B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP12923072A 1972-12-25 1972-12-25 Expired JPS5035324B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12923072A JPS5035324B2 (enrdf_load_stackoverflow) 1972-12-25 1972-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12923072A JPS5035324B2 (enrdf_load_stackoverflow) 1972-12-25 1972-12-25

Publications (2)

Publication Number Publication Date
JPS4985810A true JPS4985810A (enrdf_load_stackoverflow) 1974-08-16
JPS5035324B2 JPS5035324B2 (enrdf_load_stackoverflow) 1975-11-15

Family

ID=15004367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12923072A Expired JPS5035324B2 (enrdf_load_stackoverflow) 1972-12-25 1972-12-25

Country Status (1)

Country Link
JP (1) JPS5035324B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345006A (en) * 1976-10-05 1978-04-22 Tone Boring Co Method of straightening bending of excavating hole

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345006A (en) * 1976-10-05 1978-04-22 Tone Boring Co Method of straightening bending of excavating hole

Also Published As

Publication number Publication date
JPS5035324B2 (enrdf_load_stackoverflow) 1975-11-15

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