CA667051A - Blasting method - Google Patents

Blasting method

Info

Publication number
CA667051A
CA667051A CA667051A CA667051DA CA667051A CA 667051 A CA667051 A CA 667051A CA 667051 A CA667051 A CA 667051A CA 667051D A CA667051D A CA 667051DA CA 667051 A CA667051 A CA 667051A
Authority
CA
Canada
Prior art keywords
blasting method
blasting
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
CA667051A
Inventor
H. Baker Arthur
S. Harding Richard
A. Reid Frank
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.)
DuPont Canada Inc
Original Assignee
DuPont Canada Inc
Publication date
Application granted granted Critical
Publication of CA667051A publication Critical patent/CA667051A/en
Expired legal-status Critical Current

Links

CA667051A Blasting method Expired CA667051A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA667051T

Publications (1)

Publication Number Publication Date
CA667051A true CA667051A (en) 1963-07-16

Family

ID=35961181

Family Applications (1)

Application Number Title Priority Date Filing Date
CA667051A Expired CA667051A (en) Blasting method

Country Status (1)

Country Link
CA (1) CA667051A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760727A (en) * 1971-06-03 1973-09-25 Masabi Jobbers Inc Blast-hole liner
US4019438A (en) * 1975-06-16 1977-04-26 Swanson Engineering, Inc. Sleeving and sleeving stand apparatus and method
US4182242A (en) * 1977-06-10 1980-01-08 Mesabi Jobbers, Inc. Blast hole liner
US4250811A (en) * 1978-10-27 1981-02-17 Mesabi Jobbers, Inc. Blast hole liner
RU2716067C1 (en) * 2019-04-19 2020-03-05 Виктор Сергеевич Федотенко Universal charging sleeve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760727A (en) * 1971-06-03 1973-09-25 Masabi Jobbers Inc Blast-hole liner
US4019438A (en) * 1975-06-16 1977-04-26 Swanson Engineering, Inc. Sleeving and sleeving stand apparatus and method
US4182242A (en) * 1977-06-10 1980-01-08 Mesabi Jobbers, Inc. Blast hole liner
US4250811A (en) * 1978-10-27 1981-02-17 Mesabi Jobbers, Inc. Blast hole liner
RU2716067C1 (en) * 2019-04-19 2020-03-05 Виктор Сергеевич Федотенко Universal charging sleeve

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