CA668425A - Carburized drill rod and assembly - Google Patents

Carburized drill rod and assembly

Info

Publication number
CA668425A
CA668425A CA668425A CA668425DA CA668425A CA 668425 A CA668425 A CA 668425A CA 668425 A CA668425 A CA 668425A CA 668425D A CA668425D A CA 668425DA CA 668425 A CA668425 A CA 668425A
Authority
CA
Canada
Prior art keywords
carburized
assembly
drill rod
drill
rod
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
CA668425A
Inventor
Allcock Fred
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.)
THOMPSON PRODUCTS
Original Assignee
THOMPSON PRODUCTS
Publication date
Application granted granted Critical
Publication of CA668425A publication Critical patent/CA668425A/en
Expired legal-status Critical Current

Links

CA668425A Carburized drill rod and assembly Expired CA668425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA668425T

Publications (1)

Publication Number Publication Date
CA668425A true CA668425A (en) 1963-08-13

Family

ID=35968765

Family Applications (1)

Application Number Title Priority Date Filing Date
CA668425A Expired CA668425A (en) Carburized drill rod and assembly

Country Status (1)

Country Link
CA (1) CA668425A (en)

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