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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Billeter & Klunz
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Billeter & Klunz
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Application filed by Billeter & KlunzfiledCriticalBilleter & Klunz
Application grantedgrantedCritical
Publication of FR870159ApublicationCriticalpatent/FR870159A/fr
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B27/00—Other grinding machines or devices
B24B27/0046—Column grinding machines
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR870159D1939-05-251941-02-19Machine-outil avec une colonne et avec un bras pouvant être monté et descendu
ExpiredFR870159A
(fr)