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Publication of FR524691ApublicationCriticalpatent/FR524691A/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
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Mechanical Engineering
(AREA)
FR524691A1920-09-211920-09-21Procédé et dispositif pour l'aiguisage des lames de rasoirs de sureté
ExpiredFR524691A
(fr)