NO116536B - - Google Patents

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Publication number
NO116536B
NO116536B NO17058867A NO17058867A NO116536B NO 116536 B NO116536 B NO 116536B NO 17058867 A NO17058867 A NO 17058867A NO 17058867 A NO17058867 A NO 17058867A NO 116536 B NO116536 B NO 116536B
Authority
NO
Norway
Prior art keywords
sleeve
explosive
auxiliary charge
mouth part
electric
Prior art date
Application number
NO17058867A
Other languages
English (en)
Norwegian (no)
Inventor
M Peraelae
Original Assignee
Rikkihappo Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rikkihappo Oy filed Critical Rikkihappo Oy
Priority to NO17058867A priority Critical patent/NO116536B/no
Publication of NO116536B publication Critical patent/NO116536B/no

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  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
NO17058867A 1967-11-18 1967-11-18 NO116536B (ref)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO17058867A NO116536B (ref) 1967-11-18 1967-11-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO17058867A NO116536B (ref) 1967-11-18 1967-11-18

Publications (1)

Publication Number Publication Date
NO116536B true NO116536B (ref) 1969-04-08

Family

ID=19910314

Family Applications (1)

Application Number Title Priority Date Filing Date
NO17058867A NO116536B (ref) 1967-11-18 1967-11-18

Country Status (1)

Country Link
NO (1) NO116536B (ref)

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