ES4919H1 - SYSTEM OF MACHINES OR APPARATUS TO SEAL THE TUNNELS AND GALLERIES, OR TO DIG THE WELLS - Google Patents

SYSTEM OF MACHINES OR APPARATUS TO SEAL THE TUNNELS AND GALLERIES, OR TO DIG THE WELLS

Info

Publication number
ES4919H1
ES4919H1 ES1872004919A ES1872004919A ES4919H1 ES 4919 H1 ES4919 H1 ES 4919H1 ES 1872004919 A ES1872004919 A ES 1872004919A ES 1872004919 A ES1872004919 A ES 1872004919A ES 4919 H1 ES4919 H1 ES 4919H1
Authority
ES
Spain
Prior art keywords
galleries
tunnels
dig
wells
machines
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
ES1872004919A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES1872004919A priority Critical patent/ES4919H1/en
Publication of ES4919H1 publication Critical patent/ES4919H1/en
Expired legal-status Critical Current

Links

ES1872004919A 1872-03-14 1872-03-14 SYSTEM OF MACHINES OR APPARATUS TO SEAL THE TUNNELS AND GALLERIES, OR TO DIG THE WELLS Expired ES4919H1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1872004919A ES4919H1 (en) 1872-03-14 1872-03-14 SYSTEM OF MACHINES OR APPARATUS TO SEAL THE TUNNELS AND GALLERIES, OR TO DIG THE WELLS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1872004919A ES4919H1 (en) 1872-03-14 1872-03-14 SYSTEM OF MACHINES OR APPARATUS TO SEAL THE TUNNELS AND GALLERIES, OR TO DIG THE WELLS

Publications (1)

Publication Number Publication Date
ES4919H1 true ES4919H1 (en) 1873-03-15

Family

ID=39850116

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1872004919A Expired ES4919H1 (en) 1872-03-14 1872-03-14 SYSTEM OF MACHINES OR APPARATUS TO SEAL THE TUNNELS AND GALLERIES, OR TO DIG THE WELLS

Country Status (1)

Country Link
ES (1) ES4919H1 (en)

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