FI45372C - Anordning för att vända bergborrmaskinens matningsanordning. - Google Patents

Anordning för att vända bergborrmaskinens matningsanordning.

Info

Publication number
FI45372C
FI45372C FI181770A FI181770A FI45372C FI 45372 C FI45372 C FI 45372C FI 181770 A FI181770 A FI 181770A FI 181770 A FI181770 A FI 181770A FI 45372 C FI45372 C FI 45372C
Authority
FI
Finland
Prior art keywords
turning
rock drill
drill feeder
feeder
rock
Prior art date
Application number
FI181770A
Other languages
English (en)
Finnish (fi)
Other versions
FI45372B (sv
Inventor
Virtanen Pentti Heikki Tapio
Original Assignee
Tampella Oy Ab
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 Tampella Oy Ab filed Critical Tampella Oy Ab
Priority to FI181770A priority Critical patent/FI45372C/sv
Application granted granted Critical
Publication of FI45372B publication Critical patent/FI45372B/fi
Publication of FI45372C publication Critical patent/FI45372C/sv

Links

FI181770A 1970-06-29 1970-06-29 Anordning för att vända bergborrmaskinens matningsanordning. FI45372C (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI181770A FI45372C (sv) 1970-06-29 1970-06-29 Anordning för att vända bergborrmaskinens matningsanordning.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI181770A FI45372C (sv) 1970-06-29 1970-06-29 Anordning för att vända bergborrmaskinens matningsanordning.

Publications (2)

Publication Number Publication Date
FI45372B FI45372B (sv) 1972-01-31
FI45372C true FI45372C (sv) 1972-05-10

Family

ID=8506239

Family Applications (1)

Application Number Title Priority Date Filing Date
FI181770A FI45372C (sv) 1970-06-29 1970-06-29 Anordning för att vända bergborrmaskinens matningsanordning.

Country Status (1)

Country Link
FI (1) FI45372C (sv)

Also Published As

Publication number Publication date
FI45372B (sv) 1972-01-31

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