GB8617935D0 - Tunnelling machines - Google Patents

Tunnelling machines

Info

Publication number
GB8617935D0
GB8617935D0 GB868617935A GB8617935A GB8617935D0 GB 8617935 D0 GB8617935 D0 GB 8617935D0 GB 868617935 A GB868617935 A GB 868617935A GB 8617935 A GB8617935 A GB 8617935A GB 8617935 D0 GB8617935 D0 GB 8617935D0
Authority
GB
United Kingdom
Prior art keywords
tunnelling machines
tunnelling
machines
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.)
Pending
Application number
GB868617935A
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.)
PENTITH S
Original Assignee
PENTITH S
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 PENTITH S filed Critical PENTITH S
Priority to GB868617935A priority Critical patent/GB8617935D0/en
Publication of GB8617935D0 publication Critical patent/GB8617935D0/en
Priority to GB8716081A priority patent/GB2192920B/en
Pending legal-status Critical Current

Links

GB868617935A 1986-07-23 1986-07-23 Tunnelling machines Pending GB8617935D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB868617935A GB8617935D0 (en) 1986-07-23 1986-07-23 Tunnelling machines
GB8716081A GB2192920B (en) 1986-07-23 1987-07-08 Method of excavation and apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868617935A GB8617935D0 (en) 1986-07-23 1986-07-23 Tunnelling machines

Publications (1)

Publication Number Publication Date
GB8617935D0 true GB8617935D0 (en) 1986-08-28

Family

ID=10601530

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868617935A Pending GB8617935D0 (en) 1986-07-23 1986-07-23 Tunnelling machines
GB8716081A Expired - Fee Related GB2192920B (en) 1986-07-23 1987-07-08 Method of excavation and apparatus therefor

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8716081A Expired - Fee Related GB2192920B (en) 1986-07-23 1987-07-08 Method of excavation and apparatus therefor

Country Status (1)

Country Link
GB (2) GB8617935D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8625782D0 (en) * 1986-10-28 1986-12-03 Pentith G R O Tunnelling machines
US4884848A (en) * 1986-12-05 1989-12-05 Voest-Alpine Aktiengesellschaft Device and method for exploiting material
CH677953A5 (en) * 1987-03-11 1991-07-15 Bechem Hannelore
WO2002001045A1 (en) * 2000-06-28 2002-01-03 Voest-Alpine Bergtechnik Gesellschaft M.B.H. Advance working machine or extraction machine for extracting rocks
CN108104830B (en) * 2017-12-20 2019-02-22 重庆同朋科技有限公司 A kind of excavator

Also Published As

Publication number Publication date
GB2192920B (en) 1990-01-17
GB8716081D0 (en) 1987-08-12
GB2192920A (en) 1988-01-27

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