ES5080H1 - IMPROVEMENTS IN THE MACHINERY TO DRILL OR DRILL ROCKS AND OTHER HARD SUBSTANCES - Google Patents

IMPROVEMENTS IN THE MACHINERY TO DRILL OR DRILL ROCKS AND OTHER HARD SUBSTANCES

Info

Publication number
ES5080H1
ES5080H1 ES1873005080A ES1873005080A ES5080H1 ES 5080 H1 ES5080 H1 ES 5080H1 ES 1873005080 A ES1873005080 A ES 1873005080A ES 1873005080 A ES1873005080 A ES 1873005080A ES 5080 H1 ES5080 H1 ES 5080H1
Authority
ES
Spain
Prior art keywords
drill
machinery
rocks
hard substances
substances
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
ES1873005080A
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.)
BROWN TOMAS
Original Assignee
BROWN TOMAS
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 BROWN TOMAS filed Critical BROWN TOMAS
Priority to ES1873005080A priority Critical patent/ES5080H1/en
Publication of ES5080H1 publication Critical patent/ES5080H1/en
Expired legal-status Critical Current

Links

ES1873005080A 1873-04-01 1873-04-01 IMPROVEMENTS IN THE MACHINERY TO DRILL OR DRILL ROCKS AND OTHER HARD SUBSTANCES Expired ES5080H1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1873005080A ES5080H1 (en) 1873-04-01 1873-04-01 IMPROVEMENTS IN THE MACHINERY TO DRILL OR DRILL ROCKS AND OTHER HARD SUBSTANCES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1873005080A ES5080H1 (en) 1873-04-01 1873-04-01 IMPROVEMENTS IN THE MACHINERY TO DRILL OR DRILL ROCKS AND OTHER HARD SUBSTANCES

Publications (1)

Publication Number Publication Date
ES5080H1 true ES5080H1 (en) 1874-04-02

Family

ID=39850268

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1873005080A Expired ES5080H1 (en) 1873-04-01 1873-04-01 IMPROVEMENTS IN THE MACHINERY TO DRILL OR DRILL ROCKS AND OTHER HARD SUBSTANCES

Country Status (1)

Country Link
ES (1) ES5080H1 (en)

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