CA512248A - Initiateur de travail aux explosifs - Google Patents

Initiateur de travail aux explosifs

Info

Publication number
CA512248A
CA512248A CA512248A CA512248DA CA512248A CA 512248 A CA512248 A CA 512248A CA 512248 A CA512248 A CA 512248A CA 512248D A CA512248D A CA 512248DA CA 512248 A CA512248 A CA 512248A
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
CA512248A
Other languages
English (en)
Inventor
A. Noddin George
P. Spaeth Charles
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 CA512248A publication Critical patent/CA512248A/fr
Expired legal-status Critical Current

Links

CA512248A Initiateur de travail aux explosifs Expired CA512248A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA512248T

Publications (1)

Publication Number Publication Date
CA512248A true CA512248A (fr) 1955-04-26

Family

ID=35663321

Family Applications (1)

Application Number Title Priority Date Filing Date
CA512248A Expired CA512248A (fr) Initiateur de travail aux explosifs

Country Status (1)

Country Link
CA (1) CA512248A (fr)

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