CA389457A - Blasting initiator - Google Patents

Blasting initiator

Info

Publication number
CA389457A
CA389457A CA389457A CA389457DA CA389457A CA 389457 A CA389457 A CA 389457A CA 389457 A CA389457 A CA 389457A CA 389457D A CA389457D A CA 389457DA CA 389457 A CA389457 A CA 389457A
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
CA389457A
Other languages
French (fr)
Inventor
Arthur Burrows Lawton
Akeley Woodbury Clifford
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 CA389457A publication Critical patent/CA389457A/en
Expired legal-status Critical Current

Links

CA389457A Blasting initiator Expired CA389457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA389457T

Publications (1)

Publication Number Publication Date
CA389457A true CA389457A (en) 1940-06-18

Family

ID=35397067

Family Applications (1)

Application Number Title Priority Date Filing Date
CA389457A Expired CA389457A (en) Blasting initiator

Country Status (1)

Country Link
CA (1) CA389457A (en)

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