FR64486E - Improvement in metal protection processes - Google Patents

Improvement in metal protection processes

Info

Publication number
FR64486E
FR64486E FR64486DA FR64486E FR 64486 E FR64486 E FR 64486E FR 64486D A FR64486D A FR 64486DA FR 64486 E FR64486 E FR 64486E
Authority
FR
France
Prior art keywords
improvement
metal protection
protection processes
processes
metal
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
Other languages
French (fr)
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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
Application filed by Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Application granted granted Critical
Publication of FR64486E publication Critical patent/FR64486E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
FR64486D 1953-07-17 1953-07-17 Improvement in metal protection processes Expired FR64486E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR64486T 1953-07-17

Publications (1)

Publication Number Publication Date
FR64486E true FR64486E (en) 1955-11-10

Family

ID=8697560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR64486D Expired FR64486E (en) 1953-07-17 1953-07-17 Improvement in metal protection processes

Country Status (1)

Country Link
FR (1) FR64486E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122799B (en) * 1958-01-13 1962-01-25 Schering Ag Process for surface finishing by successive galvanic deposition of coatings consisting of copper, nickel and possibly chromium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122799B (en) * 1958-01-13 1962-01-25 Schering Ag Process for surface finishing by successive galvanic deposition of coatings consisting of copper, nickel and possibly chromium

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