ES66261A3 - A pneumatic drilling machine for mines. - Google Patents

A pneumatic drilling machine for mines.

Info

Publication number
ES66261A3
ES66261A3 ES66261A ES66261A ES66261A3 ES 66261 A3 ES66261 A3 ES 66261A3 ES 66261 A ES66261 A ES 66261A ES 66261 A ES66261 A ES 66261A ES 66261 A3 ES66261 A3 ES 66261A3
Authority
ES
Spain
Prior art keywords
mines
drilling machine
pneumatic drilling
pneumatic
machine
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
ES66261A
Other languages
Spanish (es)
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.)
Alberdi Y Elcoro
Original Assignee
Alberdi Y Elcoro
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 Alberdi Y Elcoro filed Critical Alberdi Y Elcoro
Priority to ES66261A priority Critical patent/ES66261A3/en
Publication of ES66261A3 publication Critical patent/ES66261A3/en
Expired legal-status Critical Current

Links

ES66261A 1918-01-26 1918-01-26 A pneumatic drilling machine for mines. Expired ES66261A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES66261A ES66261A3 (en) 1918-01-26 1918-01-26 A pneumatic drilling machine for mines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES66261A ES66261A3 (en) 1918-01-26 1918-01-26 A pneumatic drilling machine for mines.

Publications (1)

Publication Number Publication Date
ES66261A3 true ES66261A3 (en) 1918-03-01

Family

ID=69497303

Family Applications (1)

Application Number Title Priority Date Filing Date
ES66261A Expired ES66261A3 (en) 1918-01-26 1918-01-26 A pneumatic drilling machine for mines.

Country Status (1)

Country Link
ES (1) ES66261A3 (en)

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