AT268962B - Device for mechanical dismantling of rock - Google Patents

Device for mechanical dismantling of rock

Info

Publication number
AT268962B
AT268962B AT687166A AT687166A AT268962B AT 268962 B AT268962 B AT 268962B AT 687166 A AT687166 A AT 687166A AT 687166 A AT687166 A AT 687166A AT 268962 B AT268962 B AT 268962B
Authority
AT
Austria
Prior art keywords
rock
mechanical dismantling
dismantling
mechanical
Prior art date
Application number
AT687166A
Other languages
German (de)
Inventor
Helmut Darda
Original Assignee
Helmut Darda
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 Helmut Darda filed Critical Helmut Darda
Application granted granted Critical
Publication of AT268962B publication Critical patent/AT268962B/en

Links

AT687166A 1965-08-11 1966-07-18 Device for mechanical dismantling of rock AT268962B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE268962X 1965-08-11

Publications (1)

Publication Number Publication Date
AT268962B true AT268962B (en) 1969-02-25

Family

ID=5997852

Family Applications (1)

Application Number Title Priority Date Filing Date
AT687166A AT268962B (en) 1965-08-11 1966-07-18 Device for mechanical dismantling of rock

Country Status (1)

Country Link
AT (1) AT268962B (en)

Similar Documents

Publication Publication Date Title
AT268628B (en) drill
CH460677A (en) Rock removal device
AT258830B (en) Device for grinding out drill holes
AT284692B (en) Hydraulically operated device for the mechanical dismantling of rock
BR6681811D0 (en) THERAPEUTIC AMINES
CH441099A (en) Concrete vibrator
AT263594B (en) Rock drill
AT284542B (en) SCHAEDLING INHIBITORS
AT296125B (en) Device for the production of concrete blocks
AT268962B (en) Device for mechanical dismantling of rock
IT972008B (en) DEFLAGRATOR FOR LAND MINE
FR1469430A (en) nu-secondary alkyl-tertiary amines
AT263681B (en) Device for hydraulic descaling of hollow blocks
CH442366A (en) Device for changing the lateral movement of distribution cylinders
CH477055A (en) Device for machine reading of characters
FR1397142A (en) New vibrator
AT263602B (en) Tunnel furnace
CH448558A (en) Dynamometer
CH442825A (en) Unbalance vibrator
AT268712B (en) Location process
AT260301B (en) Concrete sleeper
FR1454026A (en) Quick-install concrete blocks
FR1455080A (en) Dynamometer
FR1434626A (en) Vibrator
FR1433761A (en) Vibrator