NO902264L - Sintret metallkarbid, saerlig for borkroneknaster, og fremgangsmaate for dets fremstilling. - Google Patents

Sintret metallkarbid, saerlig for borkroneknaster, og fremgangsmaate for dets fremstilling.

Info

Publication number
NO902264L
NO902264L NO90902264A NO902264A NO902264L NO 902264 L NO902264 L NO 902264L NO 90902264 A NO90902264 A NO 90902264A NO 902264 A NO902264 A NO 902264A NO 902264 L NO902264 L NO 902264L
Authority
NO
Norway
Prior art keywords
cranks
drill
procedure
manufacturing
specifically
Prior art date
Application number
NO90902264A
Other languages
English (en)
Other versions
NO902264D0 (no
Inventor
Madapusi K Keshavan
Proserfina C Rey
Original Assignee
Smith International
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 Smith International filed Critical Smith International
Priority to NO90902264A priority Critical patent/NO902264L/no
Publication of NO902264D0 publication Critical patent/NO902264D0/no
Publication of NO902264L publication Critical patent/NO902264L/no

Links

NO90902264A 1990-05-22 1990-05-22 Sintret metallkarbid, saerlig for borkroneknaster, og fremgangsmaate for dets fremstilling. NO902264L (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO90902264A NO902264L (no) 1990-05-22 1990-05-22 Sintret metallkarbid, saerlig for borkroneknaster, og fremgangsmaate for dets fremstilling.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO90902264A NO902264L (no) 1990-05-22 1990-05-22 Sintret metallkarbid, saerlig for borkroneknaster, og fremgangsmaate for dets fremstilling.

Publications (2)

Publication Number Publication Date
NO902264D0 NO902264D0 (no) 1990-05-22
NO902264L true NO902264L (no) 1991-11-25

Family

ID=19893196

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90902264A NO902264L (no) 1990-05-22 1990-05-22 Sintret metallkarbid, saerlig for borkroneknaster, og fremgangsmaate for dets fremstilling.

Country Status (1)

Country Link
NO (1) NO902264L (no)

Also Published As

Publication number Publication date
NO902264D0 (no) 1990-05-22

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