JPS50139529A - - Google Patents

Info

Publication number
JPS50139529A
JPS50139529A JP4544874A JP4544874A JPS50139529A JP S50139529 A JPS50139529 A JP S50139529A JP 4544874 A JP4544874 A JP 4544874A JP 4544874 A JP4544874 A JP 4544874A JP S50139529 A JPS50139529 A JP S50139529A
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
JP4544874A
Other languages
Japanese (ja)
Other versions
JPS5340027B2 (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 JP4544874A priority Critical patent/JPS5340027B2/ja
Publication of JPS50139529A publication Critical patent/JPS50139529A/ja
Publication of JPS5340027B2 publication Critical patent/JPS5340027B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP4544874A 1974-04-24 1974-04-24 Expired JPS5340027B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4544874A JPS5340027B2 (enrdf_load_stackoverflow) 1974-04-24 1974-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4544874A JPS5340027B2 (enrdf_load_stackoverflow) 1974-04-24 1974-04-24

Publications (2)

Publication Number Publication Date
JPS50139529A true JPS50139529A (enrdf_load_stackoverflow) 1975-11-07
JPS5340027B2 JPS5340027B2 (enrdf_load_stackoverflow) 1978-10-25

Family

ID=12719609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4544874A Expired JPS5340027B2 (enrdf_load_stackoverflow) 1974-04-24 1974-04-24

Country Status (1)

Country Link
JP (1) JPS5340027B2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5254243A (en) * 1975-10-28 1977-05-02 Toyo Construction Shield excavator
JPS5265938A (en) * 1975-11-27 1977-05-31 Taiho Kensetsu Kk Lateral pit excavation device
JPS53161533U (enrdf_load_stackoverflow) * 1977-05-25 1978-12-18

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61257597A (ja) * 1985-03-20 1986-11-15 中川　健二 管工事において、堀削機を宙吊堀削する方法と、その取付装置
JPH03257290A (ja) * 1990-03-06 1991-11-15 Mitsui Constr Co Ltd 小口径管推進用掘進機

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5254243A (en) * 1975-10-28 1977-05-02 Toyo Construction Shield excavator
JPS5265938A (en) * 1975-11-27 1977-05-31 Taiho Kensetsu Kk Lateral pit excavation device
JPS53161533U (enrdf_load_stackoverflow) * 1977-05-25 1978-12-18

Also Published As

Publication number Publication date
JPS5340027B2 (enrdf_load_stackoverflow) 1978-10-25

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