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ES74285A1 - A machine for opening trenches or trenches. - Google Patents

A machine for opening trenches or trenches.

Info

Publication number
ES74285A1
ES74285A1 ES74285A ES74285A ES74285A1 ES 74285 A1 ES74285 A1 ES 74285A1 ES 74285 A ES74285 A ES 74285A ES 74285 A ES74285 A ES 74285A ES 74285 A1 ES74285 A1 ES 74285A1
Authority
ES
Spain
Prior art keywords
trenches
machine
opening
opening trenches
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
ES74285A
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.)
A B Revoltia
Original Assignee
A B Revoltia
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 A B Revoltia filed Critical A B Revoltia
Priority to ES74285A priority Critical patent/ES74285A1/en
Publication of ES74285A1 publication Critical patent/ES74285A1/en
Expired legal-status Critical Current

Links

ES74285A 1920-06-28 1920-06-28 A machine for opening trenches or trenches. Expired ES74285A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES74285A ES74285A1 (en) 1920-06-28 1920-06-28 A machine for opening trenches or trenches.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES74285A ES74285A1 (en) 1920-06-28 1920-06-28 A machine for opening trenches or trenches.

Publications (1)

Publication Number Publication Date
ES74285A1 true ES74285A1 (en) 1920-10-01

Family

ID=64244601

Family Applications (1)

Application Number Title Priority Date Filing Date
ES74285A Expired ES74285A1 (en) 1920-06-28 1920-06-28 A machine for opening trenches or trenches.

Country Status (1)

Country Link
ES (1) ES74285A1 (en)

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