CA197806A - Methode de fabrication d'outils a polir - Google Patents

Methode de fabrication d'outils a polir

Info

Publication number
CA197806A
CA197806A CA197806A CA197806DA CA197806A CA 197806 A CA197806 A CA 197806A CA 197806 A CA197806 A CA 197806A CA 197806D A CA197806D A CA 197806DA CA 197806 A CA197806 A CA 197806A
Authority
CA
Canada
Prior art keywords
abrading tools
making
making abrading
tools
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
CA197806A
Other languages
English (en)
Inventor
Roscoe King Clarence
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton Co
Publication date
Application granted granted Critical
Publication of CA197806A publication Critical patent/CA197806A/fr
Expired legal-status Critical Current

Links

CA197806A Methode de fabrication d'outils a polir Expired CA197806A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA197806T

Publications (1)

Publication Number Publication Date
CA197806A true CA197806A (fr) 1920-03-02

Family

ID=35072244

Family Applications (1)

Application Number Title Priority Date Filing Date
CA197806A Expired CA197806A (fr) Methode de fabrication d'outils a polir

Country Status (1)

Country Link
CA (1) CA197806A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675852A (en) * 1983-11-22 1987-06-23 Nl Industries, Inc. Apparatus for signalling within a borehole while drilling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675852A (en) * 1983-11-22 1987-06-23 Nl Industries, Inc. Apparatus for signalling within a borehole while drilling

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