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Allegro S A Soc Ind
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Allegro S A Soc Ind
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Application filed by Allegro S A Soc IndfiledCriticalAllegro S A Soc Ind
Application grantedgrantedCritical
Publication of FR709676ApublicationCriticalpatent/FR709676A/fr
B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
B24D15/08—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors
B24D15/085—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors with reciprocating whetstones
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR709676D1930-02-061931-01-20Perfectionnements apportés aux dispositifs pour l'affûtage et le repassage des lames de rasoirs
ExpiredFR709676A
(fr)