CA509586A - Methode et appareil a roder - Google Patents

Methode et appareil a roder

Info

Publication number
CA509586A
CA509586A CA509586A CA509586DA CA509586A CA 509586 A CA509586 A CA 509586A CA 509586 A CA509586 A CA 509586A CA 509586D A CA509586D A CA 509586DA CA 509586 A CA509586 A CA 509586A
Authority
CA
Canada
Prior art keywords
abrading
Prior art date
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.)
Expired
Application number
CA509586A
Other languages
English (en)
Inventor
De Vitry D'avaucourt Pierre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA509586A publication Critical patent/CA509586A/fr
Expired legal-status Critical Current

Links

CA509586A Methode et appareil a roder Expired CA509586A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA509586T

Publications (1)

Publication Number Publication Date
CA509586A true CA509586A (fr) 1955-02-01

Family

ID=35660638

Family Applications (1)

Application Number Title Priority Date Filing Date
CA509586A Expired CA509586A (fr) Methode et appareil a roder

Country Status (1)

Country Link
CA (1) CA509586A (fr)

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