CA331392A - Fleuret a diamands de perforatrice - Google Patents

Fleuret a diamands de perforatrice

Info

Publication number: CA331392A
Authority: CA; Canada
Prior art keywords: drill bit; diamond drill; diamond; bit; drill
Prior art date: 1933-04-04
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

CA331392A

Other languages

English (en)

Inventor

M. Gibeau Joseph

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.)

Individual

Original Assignee

Individual

Publication date

1933-04-04

1933-04-04 Application granted granted Critical

1933-04-04 Publication of CA331392A publication Critical patent/CA331392A/fr

Status Expired legal-status Critical Current

Links

229910003460 diamond Inorganic materials 0.000 title 1
239000010432 diamond Substances 0.000 title 1

CA331392A Fleuret a diamands de perforatrice Expired CA331392A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA331392T

Publications (1)

Publication Number	Publication Date
CA331392A true CA331392A (fr)	1933-04-04

Family

ID=35293762

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA331392A Expired CA331392A (fr)			Fleuret a diamands de perforatrice

Country Status (1)

Country	Link
CA (1)	CA331392A (fr)

0
- CA CA331392A patent/CA331392A/fr not_active Expired

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