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ES114677A1 - Mejoras en métodos de excavar. - Google Patents

Mejoras en métodos de excavar.

Info

Publication number
ES114677A1
ES114677A1 ES114677A ES114677A ES114677A1 ES 114677 A1 ES114677 A1 ES 114677A1 ES 114677 A ES114677 A ES 114677A ES 114677 A ES114677 A ES 114677A ES 114677 A1 ES114677 A1 ES 114677A1
Authority
ES
Spain
Prior art keywords
digging
methods
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
ES114677A
Other languages
English (en)
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 ES114677A priority Critical patent/ES114677A1/es
Publication of ES114677A1 publication Critical patent/ES114677A1/es
Expired legal-status Critical Current

Links

ES114677A 1929-09-07 1929-09-07 Mejoras en métodos de excavar. Expired ES114677A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES114677A ES114677A1 (es) 1929-09-07 1929-09-07 Mejoras en métodos de excavar.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES114677A ES114677A1 (es) 1929-09-07 1929-09-07 Mejoras en métodos de excavar.

Publications (1)

Publication Number Publication Date
ES114677A1 true ES114677A1 (es) 1929-12-01

Family

ID=65575955

Family Applications (1)

Application Number Title Priority Date Filing Date
ES114677A Expired ES114677A1 (es) 1929-09-07 1929-09-07 Mejoras en métodos de excavar.

Country Status (1)

Country Link
ES (1) ES114677A1 (es)

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