BE426294A - - Google Patents

Info

Publication number
BE426294A
BE426294A BE426294DA BE426294A BE 426294 A BE426294 A BE 426294A BE 426294D A BE426294D A BE 426294DA BE 426294 A BE426294 A BE 426294A
Authority
BE
Belgium
Application number
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.)
Publication of BE426294A publication Critical patent/BE426294A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/16—Polishing
    • C25F3/22—Polishing of heavy metals
    • C25F3/24—Polishing of heavy metals of iron or steel
BE426294D 1938-02-10 BE426294A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE209170X 1938-02-10

Publications (1)

Publication Number Publication Date
BE426294A true BE426294A (xx)

Family

ID=3865905

Family Applications (1)

Application Number Title Priority Date Filing Date
BE426294D BE426294A (xx) 1938-02-10

Country Status (6)

Country Link
US (1) US2294227A (xx)
BE (1) BE426294A (xx)
CH (1) CH209170A (xx)
DE (1) DE686131C (xx)
FR (1) FR850135A (xx)
GB (1) GB524272A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428141A (en) * 1940-09-25 1947-09-30 Gen Motors Corp Process for cleaning, stripping, and polishing metal surfaces

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424674A (en) * 1940-04-29 1947-07-29 American Rolling Mill Co Electrolytic bright polishing
DE743258C (de) * 1941-09-10 1943-12-21 Ig Farbenindustrie Ag Elektrolytisches Verfahren zur Erzeugung einer Kupferschicht auf der Oberflaeche von Werkstuecken aus Messing und messingaehnlichen Legierungen aus kupferfreien Loesungen
US2534389A (en) * 1943-03-15 1950-12-19 Hartford Nat Bank & Trust Co Voltage stabilizing tube
US2461035A (en) * 1944-02-23 1949-02-08 Armco Steel Corp Electrolytic stainless steel polishing
US2549737A (en) * 1946-07-19 1951-04-17 Conn Ltd C G Method of electropolishing
FR1005928A (fr) * 1947-10-17 1952-04-17 Fr Hispano Suiza Soc Perfectionnements apportés aux procédés de polissage électrolytique et aux bains pour leur mise en oeuvre
US2645635A (en) * 1949-06-27 1953-07-14 Shwayder Bros Inc Method of regenerating electrolytic polishing solutions
US3073764A (en) * 1960-04-13 1963-01-15 Bell Telephone Labor Inc Process for electropolishing semiconductor surfaces
US3293162A (en) * 1964-06-30 1966-12-20 Bell Telephone Labor Inc Process for electropolishing both sides of a semiconductor simultaneously

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428141A (en) * 1940-09-25 1947-09-30 Gen Motors Corp Process for cleaning, stripping, and polishing metal surfaces

Also Published As

Publication number Publication date
US2294227A (en) 1942-08-25
DE686131C (de) 1940-01-03
FR850135A (fr) 1939-12-08
CH209170A (fr) 1940-03-31
GB524272A (en) 1940-08-02

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