CA2317180C - Traitement des metaux en vue de leur revetement - Google Patents

Traitement des metaux en vue de leur revetement Download PDF

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Publication number
CA2317180C
CA2317180C CA002317180A CA2317180A CA2317180C CA 2317180 C CA2317180 C CA 2317180C CA 002317180 A CA002317180 A CA 002317180A CA 2317180 A CA2317180 A CA 2317180A CA 2317180 C CA2317180 C CA 2317180C
Authority
CA
Canada
Prior art keywords
pyrophoric
aluminum
particles
leaching
iron
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 - Lifetime
Application number
CA002317180A
Other languages
English (en)
Other versions
CA2317180A1 (fr
Inventor
Alphonso L. Baldi
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.)
Alloy Surfaces Co Inc
Original Assignee
Alloy Surfaces Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US07/433,119 external-priority patent/US5028385A/en
Priority claimed from US07/440,026 external-priority patent/US4977036A/en
Priority claimed from US07/472,663 external-priority patent/US5077257A/en
Application filed by Alloy Surfaces Co Inc filed Critical Alloy Surfaces Co Inc
Priority claimed from CA002073058A external-priority patent/CA2073058C/fr
Publication of CA2317180A1 publication Critical patent/CA2317180A1/fr
Application granted granted Critical
Publication of CA2317180C publication Critical patent/CA2317180C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
CA002317180A 1989-11-08 1990-09-13 Traitement des metaux en vue de leur revetement Expired - Lifetime CA2317180C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US07/433,119 US5028385A (en) 1989-04-10 1989-11-08 Treatment of metals for coating or activation
US433,119 1989-11-08
US07/440,026 US4977036A (en) 1979-03-30 1989-11-21 Coating and compositions
US440,026 1989-11-21
US07/472,663 US5077257A (en) 1989-11-21 1990-01-30 Diffusion-coated metals
US472,663 1990-01-30
CA002073058A CA2073058C (fr) 1989-11-08 1990-09-13 Traitement des metaux en vue de leur revetement

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002073058A Division CA2073058C (fr) 1989-11-08 1990-09-13 Traitement des metaux en vue de leur revetement

Publications (2)

Publication Number Publication Date
CA2317180A1 CA2317180A1 (fr) 1991-05-09
CA2317180C true CA2317180C (fr) 2005-11-15

Family

ID=27426927

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002317180A Expired - Lifetime CA2317180C (fr) 1989-11-08 1990-09-13 Traitement des metaux en vue de leur revetement

Country Status (1)

Country Link
CA (1) CA2317180C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114411141B (zh) * 2022-01-19 2023-07-07 西部宝德科技股份有限公司 一种鸟巢状不锈钢多孔材料及其制备方法

Also Published As

Publication number Publication date
CA2317180A1 (fr) 1991-05-09

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