CA400519A - Machine a polir par frottement - Google Patents

Machine a polir par frottement

Info

Publication number
CA400519A
CA400519A CA400519A CA400519DA CA400519A CA 400519 A CA400519 A CA 400519A CA 400519 A CA400519 A CA 400519A CA 400519D A CA400519D A CA 400519DA CA 400519 A CA400519 A CA 400519A
Authority
CA
Canada
Prior art keywords
abrading machine
abrading
machine
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
CA400519A
Other languages
English (en)
Inventor
William Pratt John
Harold Heather Charles
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.)
USM Ltd
Original Assignee
United Shoe Machinery Company of Canada
Publication date
Application granted granted Critical
Publication of CA400519A publication Critical patent/CA400519A/fr
Expired legal-status Critical Current

Links

CA400519A Machine a polir par frottement Expired CA400519A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA400519T

Publications (1)

Publication Number Publication Date
CA400519A true CA400519A (fr) 1941-11-04

Family

ID=35410965

Family Applications (1)

Application Number Title Priority Date Filing Date
CA400519A Expired CA400519A (fr) Machine a polir par frottement

Country Status (1)

Country Link
CA (1) CA400519A (fr)

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