CA452089A - Methode et moyen de former des forets diamates - Google Patents

Methode et moyen de former des forets diamates

Info

Publication number
CA452089A
CA452089A CA452089A CA452089DA CA452089A CA 452089 A CA452089 A CA 452089A CA 452089 A CA452089 A CA 452089A CA 452089D A CA452089D A CA 452089DA CA 452089 A CA452089 A CA 452089A
Authority
CA
Canada
Prior art keywords
bits
forming diamond
diamond studded
studded
forming
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.)
Expired
Application number
CA452089A
Other languages
English (en)
Inventor
C. Evenson Aldo
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.)
DAVID R MCNALLY
Original Assignee
DAVID R MCNALLY
Publication date
Application granted granted Critical
Publication of CA452089A publication Critical patent/CA452089A/fr
Expired legal-status Critical Current

Links

CA452089A Methode et moyen de former des forets diamates Expired CA452089A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA452089T

Publications (1)

Publication Number Publication Date
CA452089A true CA452089A (fr) 1948-10-19

Family

ID=35569817

Family Applications (1)

Application Number Title Priority Date Filing Date
CA452089A Expired CA452089A (fr) Methode et moyen de former des forets diamates

Country Status (1)

Country Link
CA (1) CA452089A (fr)

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