ES137858A1 - Una máquina para abrir galerías o túneles. - Google Patents

Una máquina para abrir galerías o túneles.

Info

Publication number: ES137858A1
Authority: ES; Spain
Prior art keywords: tunnels; machine; galleries; open; open galleries
Prior art date: 1935-03-30
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

ES137858A

Other languages

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.)

J De Miquel S A

Original Assignee

J De Miquel S A

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.)

1935-03-30

Filing date

1935-03-30

Publication date

1935-08-16

1935-03-30 Application filed by J De Miquel S A filed Critical J De Miquel S A

1935-03-30 Priority to ES137858A priority Critical patent/ES137858A1/es

1935-08-16 Publication of ES137858A1 publication Critical patent/ES137858A1/es

Status Expired legal-status Critical Current

Links

ES137858A 1935-03-30 1935-03-30 Una máquina para abrir galerías o túneles. Expired ES137858A1 (es)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES137858A ES137858A1 (es)	1935-03-30	1935-03-30	Una máquina para abrir galerías o túneles.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES137858A ES137858A1 (es)	1935-03-30	1935-03-30	Una máquina para abrir galerías o túneles.

Publications (1)

Publication Number	Publication Date
ES137858A1 true ES137858A1 (es)	1935-08-16

Family

ID=65591039

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES137858A Expired ES137858A1 (es)	1935-03-30	1935-03-30	Una máquina para abrir galerías o túneles.

Country Status (1)

Country	Link
ES (1)	ES137858A1 (es)

1935
- 1935-03-30 ES ES137858A patent/ES137858A1/es not_active Expired

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