CA331095A - Detonateur electrique a delai - Google Patents

Detonateur electrique a delai

Info

Publication number
CA331095A
CA331095A CA331095A CA331095DA CA331095A CA 331095 A CA331095 A CA 331095A CA 331095 A CA331095 A CA 331095A CA 331095D A CA331095D A CA 331095DA CA 331095 A CA331095 A CA 331095A
Authority
CA
Canada
Prior art keywords
blasting cap
electric blasting
delay electric
delay
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
CA331095A
Other languages
English (en)
Inventor
K. Babbitt Henry
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
Application granted granted Critical
Publication of CA331095A publication Critical patent/CA331095A/fr
Expired legal-status Critical Current

Links

CA331095A Detonateur electrique a delai Expired CA331095A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA331095T

Publications (1)

Publication Number Publication Date
CA331095A true CA331095A (fr) 1933-03-21

Family

ID=35293465

Family Applications (1)

Application Number Title Priority Date Filing Date
CA331095A Expired CA331095A (fr) Detonateur electrique a delai

Country Status (1)

Country Link
CA (1) CA331095A (fr)

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