CA513294A - Cartouches en platre de tir des mines - Google Patents

Cartouches en platre de tir des mines

Info

Publication number
CA513294A
CA513294A CA513294A CA513294DA CA513294A CA 513294 A CA513294 A CA 513294A CA 513294 A CA513294 A CA 513294A CA 513294D A CA513294D A CA 513294DA CA 513294 A CA513294 A CA 513294A
Authority
CA
Canada
Prior art keywords
plaster
shot blasting
blasting cartridges
cartridges
shot
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
CA513294A
Other languages
English (en)
Inventor
P. Sillitto George
H. Davidson Samuel
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 CA513294A publication Critical patent/CA513294A/fr
Expired legal-status Critical Current

Links

CA513294A Cartouches en platre de tir des mines Expired CA513294A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA513294T

Publications (1)

Publication Number Publication Date
CA513294A true CA513294A (fr) 1955-05-31

Family

ID=35664373

Family Applications (1)

Application Number Title Priority Date Filing Date
CA513294A Expired CA513294A (fr) Cartouches en platre de tir des mines

Country Status (1)

Country Link
CA (1) CA513294A (fr)

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