CA374851A - Capsule electrique de mine - Google Patents

Capsule electrique de mine

Info

Publication number: CA374851A
Authority: CA; Canada
Prior art keywords: blasting cap; electric blasting; electric; cap; blasting
Prior art date: 1938-07-05
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

CA374851A

Other languages

English (en)

Inventor

Buel Van Winter Carl

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.)

PPG Architectural Coatings Canada Inc

Original Assignee

Canadian Industries Ltd

Publication date

1938-07-05

1938-07-05 Application granted granted Critical

1938-07-05 Publication of CA374851A publication Critical patent/CA374851A/fr

Status Expired legal-status Critical Current

Links

238000005422 blasting Methods 0.000 title 1

CA374851A Capsule electrique de mine Expired CA374851A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA374851T

Publications (1)

Publication Number	Publication Date
CA374851A true CA374851A (fr)	1938-07-05

Family

ID=35379175

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA374851A Expired CA374851A (fr)			Capsule electrique de mine

Country Status (1)

Country	Link
CA (1)	CA374851A (fr)

0
- CA CA374851A patent/CA374851A/fr not_active Expired

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