CA259992A - Capsule de mine - Google Patents

Capsule de mine

Info

Publication number
CA259992A
CA259992A CA259992A CA259992DA CA259992A CA 259992 A CA259992 A CA 259992A CA 259992 A CA259992 A CA 259992A CA 259992D A CA259992D A CA 259992DA CA 259992 A CA259992 A CA 259992A
Authority
CA
Canada
Prior art keywords
blasting cap
blasting
cap
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
CA259992A
Other languages
English (en)
Inventor
I. Steers Newton
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.)
CANADIAN EXPLOSIVES Ltd
EIDP Inc
Original Assignee
CANADIAN EXPLOSIVES Ltd
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA259992A publication Critical patent/CA259992A/fr
Expired legal-status Critical Current

Links

CA259992A Capsule de mine Expired CA259992A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA259992T

Publications (1)

Publication Number Publication Date
CA259992A true CA259992A (fr) 1926-04-20

Family

ID=35168541

Family Applications (1)

Application Number Title Priority Date Filing Date
CA259992A Expired CA259992A (fr) Capsule de mine

Country Status (1)

Country Link
CA (1) CA259992A (fr)

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