IT8709436A0 - Terreno con utensili fresanti trivella per la perforazione del - Google Patents

Terreno con utensili fresanti trivella per la perforazione del

Info

Publication number
IT8709436A0
IT8709436A0 IT8709436A IT943687A IT8709436A0 IT 8709436 A0 IT8709436 A0 IT 8709436A0 IT 8709436 A IT8709436 A IT 8709436A IT 943687 A IT943687 A IT 943687A IT 8709436 A0 IT8709436 A0 IT 8709436A0
Authority
IT
Italy
Prior art keywords
drilling
soil
drill
tools drill
tools
Prior art date
Application number
IT8709436A
Other languages
English (en)
Other versions
IT1221596B (it
Inventor
Previti Pietro
Original Assignee
Previti Pietro
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 Previti Pietro filed Critical Previti Pietro
Priority to IT09436/87A priority Critical patent/IT1221596B/it
Publication of IT8709436A0 publication Critical patent/IT8709436A0/it
Application granted granted Critical
Publication of IT1221596B publication Critical patent/IT1221596B/it

Links

IT09436/87A 1987-07-17 1987-07-17 Trivella per la perforazione del terreno con utensili fresanti IT1221596B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT09436/87A IT1221596B (it) 1987-07-17 1987-07-17 Trivella per la perforazione del terreno con utensili fresanti

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT09436/87A IT1221596B (it) 1987-07-17 1987-07-17 Trivella per la perforazione del terreno con utensili fresanti

Publications (2)

Publication Number Publication Date
IT8709436A0 true IT8709436A0 (it) 1987-07-17
IT1221596B IT1221596B (it) 1990-07-12

Family

ID=11130117

Family Applications (1)

Application Number Title Priority Date Filing Date
IT09436/87A IT1221596B (it) 1987-07-17 1987-07-17 Trivella per la perforazione del terreno con utensili fresanti

Country Status (1)

Country Link
IT (1) IT1221596B (it)

Also Published As

Publication number Publication date
IT1221596B (it) 1990-07-12

Similar Documents

Publication Publication Date Title
DE3883617D1 (de) Gesteinbohrmeissel.
DE58902909D1 (de) Bohr-/faswerkzeug.
IT1213551B (it) Utensile per forare.
DE3772076D1 (de) Bohrmeissel.
DE69024691D1 (de) Bohrmeissel
DE3683633D1 (de) Gesteinschlagbohrmeissel.
DE68911698D1 (de) Bohrmeissel.
NO870004D0 (no) Boreutstyr.
NO871884D0 (no) Borehull-borekonstruksjon.
DE58905115D1 (de) Gesteinsbohrer.
NO881092D0 (no) Anordning for broennlogging under boring.
DE3769067D1 (de) Bohrwerkzeug mit austauschbarer foerderwendel.
DE69014574D1 (de) Gesteinsbohrgerät.
NO870405D0 (no) Senkeboremaskin.
DE3582147D1 (de) Bohrwerkzeuge.
DE58901108D1 (de) Gesteinsbohrer.
DE58907334D1 (de) Bohrwerkzeug.
FI873959A0 (fi) Borrverktyg.
FI910283A0 (fi) Borrverktyg.
DE3773547D1 (de) Mehrspindelige bohrmaschine.
IT8519077A0 (it) Utensile per forare e alesare.
NO872805D0 (no) Stabilisator for boreutstyr.
DE3886390D1 (de) Pneumatische bohrmaschine.
IT8709436A0 (it) Terreno con utensili fresanti trivella per la perforazione del
KR880010850A (ko) 구멍뚫는 공구