NO924772D0 - Borekronehode for broennboring - Google Patents

Borekronehode for broennboring

Info

Publication number
NO924772D0
NO924772D0 NO924772A NO924772A NO924772D0 NO 924772 D0 NO924772 D0 NO 924772D0 NO 924772 A NO924772 A NO 924772A NO 924772 A NO924772 A NO 924772A NO 924772 D0 NO924772 D0 NO 924772D0
Authority
NO
Norway
Prior art keywords
well drilling
crown head
bore crown
bore
head
Prior art date
Application number
NO924772A
Other languages
English (en)
Other versions
NO924772L (no
NO176623C (no
NO176623B (no
Inventor
Rune Freyer
Original Assignee
Rune Freyer
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 Rune Freyer filed Critical Rune Freyer
Priority to NO924772A priority Critical patent/NO176623C/no
Publication of NO924772D0 publication Critical patent/NO924772D0/no
Publication of NO924772L publication Critical patent/NO924772L/no
Publication of NO176623B publication Critical patent/NO176623B/no
Publication of NO176623C publication Critical patent/NO176623C/no

Links

NO924772A 1992-12-10 1992-12-10 Bunnhullsmotoranordning NO176623C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO924772A NO176623C (no) 1992-12-10 1992-12-10 Bunnhullsmotoranordning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO924772A NO176623C (no) 1992-12-10 1992-12-10 Bunnhullsmotoranordning

Publications (4)

Publication Number Publication Date
NO924772D0 true NO924772D0 (no) 1992-12-10
NO924772L NO924772L (no) 1994-06-13
NO176623B NO176623B (no) 1995-01-23
NO176623C NO176623C (no) 1995-05-03

Family

ID=19895668

Family Applications (1)

Application Number Title Priority Date Filing Date
NO924772A NO176623C (no) 1992-12-10 1992-12-10 Bunnhullsmotoranordning

Country Status (1)

Country Link
NO (1) NO176623C (no)

Also Published As

Publication number Publication date
NO924772L (no) 1994-06-13
NO176623C (no) 1995-05-03
NO176623B (no) 1995-01-23

Similar Documents

Publication Publication Date Title
DE59409035D1 (de) Markraumbohrkopf
NO932261D0 (no) Borkrone
DE69720035D1 (de) Bohrkopf
ITTO940941A0 (it) Utensile perfezionato per trivellazione
NO920065L (no) Borkrone
NO942463L (no) Loggeverktöy for borehull
DE69300690D1 (de) Bohrkopf.
FI915544A7 (fi) Poranterä
DE69419550D1 (de) Optischer Kopf
DE69309434D1 (de) Tieflochgesteinsbohrkopf
DE69400441D1 (de) Bohrerspitze des Drillbohrertyps
NO921667D0 (no) Borkrone
DK447689A (da) Borevaerktoej
DE59307989D1 (de) Gesteinsbohrer
DE58902186D1 (de) Bohrkopf.
FI915863A7 (fi) Tulitikun pää
NO924772D0 (no) Borekronehode for broennboring
FI970836A7 (fi) Poran pää
FI892721A7 (fi) Poranterä
NO922869L (no) Festeanordning for bor
ATA265289A (de) Bohrkopf
DE69223873D1 (de) Bohrkopf
FI973321A7 (fi) Leikkuri porauspäätä varten
FI934741A0 (fi) Poralaite
KR930006341U (ko) 보링해드