ES23901A1 - Mejoras en las máquinas de afilar taladros o perforadores de rocas, brocas de las máquinas perforadoras y otras herramientas similares. - Google Patents

Mejoras en las máquinas de afilar taladros o perforadores de rocas, brocas de las máquinas perforadoras y otras herramientas similares.

Info

Publication number
ES23901A1
ES23901A1 ES23901A ES23901A ES23901A1 ES 23901 A1 ES23901 A1 ES 23901A1 ES 23901 A ES23901 A ES 23901A ES 23901 A ES23901 A ES 23901A ES 23901 A1 ES23901 A1 ES 23901A1
Authority
ES
Spain
Prior art keywords
machines
drills
drill bits
sharpening
similar 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
ES23901A
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 ES23901A priority Critical patent/ES23901A1/es
Publication of ES23901A1 publication Critical patent/ES23901A1/es
Expired legal-status Critical Current

Links

ES23901A 1899-03-02 1899-03-02 Mejoras en las máquinas de afilar taladros o perforadores de rocas, brocas de las máquinas perforadoras y otras herramientas similares. Expired ES23901A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES23901A ES23901A1 (es) 1899-03-02 1899-03-02 Mejoras en las máquinas de afilar taladros o perforadores de rocas, brocas de las máquinas perforadoras y otras herramientas similares.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES23901A ES23901A1 (es) 1899-03-02 1899-03-02 Mejoras en las máquinas de afilar taladros o perforadores de rocas, brocas de las máquinas perforadoras y otras herramientas similares.

Publications (1)

Publication Number Publication Date
ES23901A1 true ES23901A1 (es) 1899-04-01

Family

ID=64178935

Family Applications (1)

Application Number Title Priority Date Filing Date
ES23901A Expired ES23901A1 (es) 1899-03-02 1899-03-02 Mejoras en las máquinas de afilar taladros o perforadores de rocas, brocas de las máquinas perforadoras y otras herramientas similares.

Country Status (1)

Country Link
ES (1) ES23901A1 (es)

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