CA553589A - Detonateurs electriques - Google Patents

Detonateurs electriques

Info

Publication number
CA553589A
CA553589A CA553589A CA553589DA CA553589A CA 553589 A CA553589 A CA 553589A CA 553589 A CA553589 A CA 553589A CA 553589D A CA553589D A CA 553589DA CA 553589 A CA553589 A CA 553589A
Authority
CA
Canada
Prior art keywords
electric detonators
detonators
electric
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
CA553589A
Other languages
English (en)
Inventor
O. Lewis Idwal
A. J. Gurton Owen
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Publication date
Application granted granted Critical
Publication of CA553589A publication Critical patent/CA553589A/fr
Expired legal-status Critical Current

Links

CA553589A Detonateurs electriques Expired CA553589A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA553589T

Publications (1)

Publication Number Publication Date
CA553589A true CA553589A (fr) 1958-02-25

Family

ID=35714992

Family Applications (1)

Application Number Title Priority Date Filing Date
CA553589A Expired CA553589A (fr) Detonateurs electriques

Country Status (1)

Country Link
CA (1) CA553589A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173366A (en) * 1961-01-13 1965-03-16 Lissements Davey Bickford Smit Electric, delay-type detonator assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173366A (en) * 1961-01-13 1965-03-16 Lissements Davey Bickford Smit Electric, delay-type detonator assembly

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