JPS5219430A - Excavation shield provided with excavation messerrespecially* lining shield - Google Patents

Excavation shield provided with excavation messerrespecially* lining shield

Info

Publication number
JPS5219430A
JPS5219430A JP8045576A JP8045576A JPS5219430A JP S5219430 A JPS5219430 A JP S5219430A JP 8045576 A JP8045576 A JP 8045576A JP 8045576 A JP8045576 A JP 8045576A JP S5219430 A JPS5219430 A JP S5219430A
Authority
JP
Japan
Prior art keywords
excavation
shield
messerrespecially
lining
shield provided
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
JP8045576A
Other languages
Japanese (ja)
Other versions
JPS5547197B2 (en
Inventor
Shiyutoutsukuman Deiiteru
Yutsute Hansu
Baabendererude Jiikumunto
Bookemaieru Rainharuto
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.)
AIZENHIYUTSUTE UESUTOFUARIA G
HOTSUHOTEIIFU AG FUYUURU HOTSUHOO UNTO TEIIFUBAUTEN FUORUMU GEBURU HERUFUMAN
Gewerkschaft Eisenhutte Westfalia GmbH
Hochtief AG
Original Assignee
AIZENHIYUTSUTE UESUTOFUARIA G
HOTSUHOTEIIFU AG FUYUURU HOTSUHOO UNTO TEIIFUBAUTEN FUORUMU GEBURU HERUFUMAN
Gewerkschaft Eisenhutte Westfalia GmbH
Hochtief AG
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
Priority claimed from DE2534801A external-priority patent/DE2534801C2/en
Application filed by AIZENHIYUTSUTE UESUTOFUARIA G, HOTSUHOTEIIFU AG FUYUURU HOTSUHOO UNTO TEIIFUBAUTEN FUORUMU GEBURU HERUFUMAN, Gewerkschaft Eisenhutte Westfalia GmbH, Hochtief AG filed Critical AIZENHIYUTSUTE UESUTOFUARIA G
Publication of JPS5219430A publication Critical patent/JPS5219430A/en
Publication of JPS5547197B2 publication Critical patent/JPS5547197B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bulkheads Adapted To Foundation Construction (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP8045576A 1975-08-05 1976-07-08 Excavation shield provided with excavation messerrespecially* lining shield Granted JPS5219430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2534801A DE2534801C2 (en) 1974-11-25 1975-08-05 Method for producing doped regions in a semiconductor body by ion implantation

Publications (2)

Publication Number Publication Date
JPS5219430A true JPS5219430A (en) 1977-02-14
JPS5547197B2 JPS5547197B2 (en) 1980-11-28

Family

ID=5953197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8045576A Granted JPS5219430A (en) 1975-08-05 1976-07-08 Excavation shield provided with excavation messerrespecially* lining shield

Country Status (1)

Country Link
JP (1) JPS5219430A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6249582B1 (en) * 2017-09-19 2017-12-20 株式会社トーメック Open pit method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6249582B1 (en) * 2017-09-19 2017-12-20 株式会社トーメック Open pit method

Also Published As

Publication number Publication date
JPS5547197B2 (en) 1980-11-28

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