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ES171642A1 - Procedimiento para fabricar tornillos, pernos y similares. - Google Patents

Procedimiento para fabricar tornillos, pernos y similares.

Info

Publication number
ES171642A1
ES171642A1 ES171642A ES171642A ES171642A1 ES 171642 A1 ES171642 A1 ES 171642A1 ES 171642 A ES171642 A ES 171642A ES 171642 A ES171642 A ES 171642A ES 171642 A1 ES171642 A1 ES 171642A1
Authority
ES
Spain
Prior art keywords
bolts
procedure
similar
making screws
screws
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
ES171642A
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.)
Prat Divi Evellio
Original Assignee
Prat Divi Evellio
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 Prat Divi Evellio filed Critical Prat Divi Evellio
Priority to ES171642A priority Critical patent/ES171642A1/es
Publication of ES171642A1 publication Critical patent/ES171642A1/es
Expired legal-status Critical Current

Links

ES171642A 1945-11-08 1945-11-08 Procedimiento para fabricar tornillos, pernos y similares. Expired ES171642A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES171642A ES171642A1 (es) 1945-11-08 1945-11-08 Procedimiento para fabricar tornillos, pernos y similares.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES171642A ES171642A1 (es) 1945-11-08 1945-11-08 Procedimiento para fabricar tornillos, pernos y similares.

Publications (1)

Publication Number Publication Date
ES171642A1 true ES171642A1 (es) 1945-12-16

Family

ID=65764204

Family Applications (1)

Application Number Title Priority Date Filing Date
ES171642A Expired ES171642A1 (es) 1945-11-08 1945-11-08 Procedimiento para fabricar tornillos, pernos y similares.

Country Status (1)

Country Link
ES (1) ES171642A1 (es)

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