ES67387A1 - Perfeccionamientos en herramientas para taladrar. - Google Patents

Perfeccionamientos en herramientas para taladrar.

Info

Publication number
ES67387A1
ES67387A1 ES67387A ES67387A ES67387A1 ES 67387 A1 ES67387 A1 ES 67387A1 ES 67387 A ES67387 A ES 67387A ES 67387 A ES67387 A ES 67387A ES 67387 A1 ES67387 A1 ES 67387A1
Authority
ES
Spain
Prior art keywords
drilling tools
drilling
tools
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
ES67387A
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.)
Vickers Ltd
Original Assignee
Vickers Ltd
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 Vickers Ltd filed Critical Vickers Ltd
Priority to ES67387A priority Critical patent/ES67387A1/es
Publication of ES67387A1 publication Critical patent/ES67387A1/es
Expired legal-status Critical Current

Links

ES67387A 1918-07-04 1918-07-04 Perfeccionamientos en herramientas para taladrar. Expired ES67387A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES67387A ES67387A1 (es) 1918-07-04 1918-07-04 Perfeccionamientos en herramientas para taladrar.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES67387A ES67387A1 (es) 1918-07-04 1918-07-04 Perfeccionamientos en herramientas para taladrar.

Publications (1)

Publication Number Publication Date
ES67387A1 true ES67387A1 (es) 1918-08-01

Family

ID=64238637

Family Applications (1)

Application Number Title Priority Date Filing Date
ES67387A Expired ES67387A1 (es) 1918-07-04 1918-07-04 Perfeccionamientos en herramientas para taladrar.

Country Status (1)

Country Link
ES (1) ES67387A1 (es)

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