CA538330A - Cartouche electrique anti-statique de mine - Google Patents

Cartouche electrique anti-statique de mine

Info

Publication number
CA538330A
CA538330A CA538330A CA538330DA CA538330A CA 538330 A CA538330 A CA 538330A CA 538330 A CA538330 A CA 538330A CA 538330D A CA538330D A CA 538330DA CA 538330 A CA538330 A CA 538330A
Authority
CA
Canada
Prior art keywords
static
proof electric
blasting cap
electric 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
CA538330A
Other languages
English (en)
Inventor
Hugh M. Kerr
Klaus G. Rucker
Original Assignee
Canadian Industries Ltd
Publication date
Application granted granted Critical
Publication of CA538330A publication Critical patent/CA538330A/fr
Expired legal-status Critical Current

Links

CA538330A Cartouche electrique anti-statique de mine Expired CA538330A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA538330T

Publications (1)

Publication Number Publication Date
CA538330A true CA538330A (fr) 1957-03-19

Family

ID=35692966

Family Applications (1)

Application Number Title Priority Date Filing Date
CA538330A Expired CA538330A (fr) Cartouche electrique anti-statique de mine

Country Status (1)

Country Link
CA (1) CA538330A (fr)

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