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.)
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Friedrich Deckel Prazisions-Mechanik & Maschinenbau
Original Assignee
Friedrich Deckel Prazisions-Mechanik & Maschinenbau
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Filing date
Publication date
Application filed by Friedrich Deckel Prazisions-Mechanik & MaschinenbaufiledCriticalFriedrich Deckel Prazisions-Mechanik & Maschinenbau
Application grantedgrantedCritical
Publication of FR870850ApublicationCriticalpatent/FR870850A/fr
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
B24B19/16—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers or record player styli
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR870850D1939-09-211941-03-15Dispositif de rectification pour pointeaux d'ajutages de pompes d'injection de combustibles
ExpiredFR870850A
(fr)