FI313373A
FI313373A
(en)
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1973-10-09 |
1973-10-09 |
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NO743622A
NO743622L
(en)
|
1973-10-09 |
1974-10-08 |
|
CA211,008A
CA1009669A
(en)
|
1973-10-09 |
1974-10-08 |
Procedure for controlling a rock drill and rock drill for carrying out the procedure
|
DE19742447935
DE2447935A1
(en)
|
1973-10-09 |
1974-10-08 |
METHOD AND DEVICE FOR CONTROLLING A ROCK DRILL
|
IT53422/74A
IT1021726B
(en)
|
1973-10-09 |
1974-10-08 |
DRILLING SYSTEM FOR ROCK DRILLS AND DRILLING MACHINES FOR THE REALIZATION OF THIS SYSTEM
|
US05/513,291
US3971449A
(en)
|
1973-10-09 |
1974-10-09 |
Procedure for controlling a rock drill and rock drill for carrying out the procedure
|
JP49116768A
JPS5078502A
(en)
|
1973-10-09 |
1974-10-09 |
|
AT810774A
AT333227B
(en)
|
1973-10-09 |
1974-10-09 |
METHOD OF CONTROLLING A LARGE HOLE DRILLING MACHINE AND LARGE HOLE DRILLING MACHINE FOR CARRYING OUT THE PROCEDURE
|
SE7412668A
SE411240B
(en)
|
1973-10-09 |
1974-10-09 |
PROCEDURE FOR MANUVERING A ROCK DRILL AND APPLIANCE FOR PERFORMING THE PROCEDURE
|
GB4366974A
GB1462708A
(en)
|
1973-10-09 |
1974-10-09 |
Method of controlling a rock drill and a rock drill so controlle
|
FR7434008A
FR2246720B3
(en)
|
1973-10-09 |
1974-10-09 |
|
CH1355074A
CH589215A5
(en)
|
1973-10-09 |
1974-10-09 |
|
AU74134/74A
AU7413474A
(en)
|
1973-10-09 |
1974-10-09 |
Controlling power applied to a drill bit
|