CA506443A - Amorce de mine - Google Patents

Amorce de mine

Info

Publication number
CA506443A
CA506443A CA506443A CA506443DA CA506443A CA 506443 A CA506443 A CA 506443A CA 506443 A CA506443 A CA 506443A CA 506443D A CA506443D A CA 506443DA CA 506443 A CA506443 A CA 506443A
Authority
CA
Canada
Prior art keywords
blasting initiator
blasting
initiator
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
CA506443A
Other languages
English (en)
Inventor
J. Miller Ross
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA506443A publication Critical patent/CA506443A/fr
Expired legal-status Critical Current

Links

CA506443A Amorce de mine Expired CA506443A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA506443T

Publications (1)

Publication Number Publication Date
CA506443A true CA506443A (fr) 1954-10-12

Family

ID=35652371

Family Applications (1)

Application Number Title Priority Date Filing Date
CA506443A Expired CA506443A (fr) Amorce de mine

Country Status (1)

Country Link
CA (1) CA506443A (fr)

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