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ES74693A1 - Mejoras en acero rápido. - Google Patents

Mejoras en acero rápido.

Info

Publication number
ES74693A1
ES74693A1 ES74693A ES74693A ES74693A1 ES 74693 A1 ES74693 A1 ES 74693A1 ES 74693 A ES74693 A ES 74693A ES 74693 A ES74693 A ES 74693A ES 74693 A1 ES74693 A1 ES 74693A1
Authority
ES
Spain
Prior art keywords
high speed
speed steel
steel
steel improvements
speed
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
ES74693A
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 ES74693A priority Critical patent/ES74693A1/es
Publication of ES74693A1 publication Critical patent/ES74693A1/es
Expired legal-status Critical Current

Links

ES74693A 1920-07-12 1920-07-12 Mejoras en acero rápido. Expired ES74693A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES74693A ES74693A1 (es) 1920-07-12 1920-07-12 Mejoras en acero rápido.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES74693A ES74693A1 (es) 1920-07-12 1920-07-12 Mejoras en acero rápido.

Publications (1)

Publication Number Publication Date
ES74693A1 true ES74693A1 (es) 1920-11-16

Family

ID=64246384

Family Applications (1)

Application Number Title Priority Date Filing Date
ES74693A Expired ES74693A1 (es) 1920-07-12 1920-07-12 Mejoras en acero rápido.

Country Status (1)

Country Link
ES (1) ES74693A1 (es)

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