CA674711A - Method of leaching filled holes in metal articles - Google Patents

Method of leaching filled holes in metal articles

Info

Publication number
CA674711A
CA674711A CA674711A CA674711DA CA674711A CA 674711 A CA674711 A CA 674711A CA 674711 A CA674711 A CA 674711A CA 674711D A CA674711D A CA 674711DA CA 674711 A CA674711 A CA 674711A
Authority
CA
Canada
Prior art keywords
leaching
metal articles
filled holes
filled
holes
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
CA674711A
Inventor
R. Stuart George
C. Horne Campbell
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.)
Vale Canada Ltd
Original Assignee
Vale Canada Ltd
Publication date
Application granted granted Critical
Publication of CA674711A publication Critical patent/CA674711A/en
Expired legal-status Critical Current

Links

CA674711A Method of leaching filled holes in metal articles Expired CA674711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA674711T

Publications (1)

Publication Number Publication Date
CA674711A true CA674711A (en) 1963-11-26

Family

ID=35975069

Family Applications (1)

Application Number Title Priority Date Filing Date
CA674711A Expired CA674711A (en) Method of leaching filled holes in metal articles

Country Status (1)

Country Link
CA (1) CA674711A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806427A (en) * 1985-07-24 1989-02-21 Didier-Werke Ag Process for the production of catalysts for the reduction of nitrogen oxides from exhaust gases and similar chemical air cleaning processes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806427A (en) * 1985-07-24 1989-02-21 Didier-Werke Ag Process for the production of catalysts for the reduction of nitrogen oxides from exhaust gases and similar chemical air cleaning processes

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