CA542744A - Ensemble de mine pour usage dans un dispositif re-utilisable de mine - Google Patents

Ensemble de mine pour usage dans un dispositif re-utilisable de mine

Info

Publication number
CA542744A
CA542744A CA542744A CA542744DA CA542744A CA 542744 A CA542744 A CA 542744A CA 542744 A CA542744 A CA 542744A CA 542744D A CA542744D A CA 542744DA CA 542744 A CA542744 A CA 542744A
Authority
CA
Canada
Prior art keywords
blasting
utilisable
assembly
blasting device
blasting assembly
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
CA542744A
Other languages
English (en)
Inventor
A. Smith Kenneth
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 CA542744A publication Critical patent/CA542744A/fr
Expired legal-status Critical Current

Links

CA542744A Ensemble de mine pour usage dans un dispositif re-utilisable de mine Expired CA542744A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA542744T

Publications (1)

Publication Number Publication Date
CA542744A true CA542744A (fr) 1957-06-25

Family

ID=35699903

Family Applications (1)

Application Number Title Priority Date Filing Date
CA542744A Expired CA542744A (fr) Ensemble de mine pour usage dans un dispositif re-utilisable de mine

Country Status (1)

Country Link
CA (1) CA542744A (fr)

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