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GIACOMO EDOARDO CERRUTI
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GIACOMO EDOARDO CERRUTI
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Application filed by GIACOMO EDOARDO CERRUTIfiledCriticalGIACOMO EDOARDO CERRUTI
Application grantedgrantedCritical
Publication of FR527745ApublicationCriticalpatent/FR527745A/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
B24D15/087—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 having a crank handle
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR527745A1919-12-031920-11-29Appareil pour affuter les lames de rasoirs de sureté
ExpiredFR527745A
(fr)