BE655566A - - Google Patents

Info

Publication number
BE655566A
BE655566A BE655566DA BE655566A BE 655566 A BE655566 A BE 655566A BE 655566D A BE655566D A BE 655566DA BE 655566 A BE655566 A BE 655566A
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 BE655566A publication Critical patent/BE655566A/xx
Priority claimed from FR953317A external-priority patent/FR1383066A/en
Priority claimed from FR970684A external-priority patent/FR85595E/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F3/00—Brightening metals by chemical means
    • C23F3/04—Heavy metals
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F3/00—Brightening metals by chemical means
    • C23F3/04—Heavy metals
    • C23F3/06—Heavy metals with acidic solutions
BE655566D 1963-11-12 BE655566A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR953317A FR1383066A (en) 1963-11-12 1963-11-12 Chemical metal polishing process
FR970684A FR85595E (en) 1964-04-13 1964-04-13 Chemical metal polishing process

Publications (1)

Publication Number Publication Date
BE655566A true BE655566A (en)

Family

ID=26204268

Family Applications (1)

Application Number Title Priority Date Filing Date
BE655566D BE655566A (en) 1963-11-12

Country Status (7)

Country Link
US (1) US3369914A (en)
BE (1) BE655566A (en)
CH (1) CH450103A (en)
DE (1) DE1270355B (en)
GB (1) GB1056670A (en)
NL (1) NL6413002A (en)
OA (1) OA01154A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3537926A (en) * 1967-06-19 1970-11-03 Lancy Lab Chemical brightening of iron-containing surfaces of workpieces
DE69118834T2 (en) * 1990-11-27 1996-09-26 Toyoda Chuo Kenkyusho Kk Chemical polishing and shining solution for hardened steel bodies and method of using them
US6336294B1 (en) 1999-02-04 2002-01-08 The Stanley Works Automatic door assembly and door operator therefor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE710733C (en) * 1937-10-16 1941-09-19 Schering Ag Process for pickling iron and iron alloys
US2689785A (en) * 1953-03-18 1954-09-21 Us Navy Method for chemically polishing lead
DE1126513B (en) * 1958-08-19 1962-03-29 Intermetall Process for processing semiconductor arrangements
NL257610A (en) * 1959-11-05
US3228816A (en) * 1962-02-21 1966-01-11 Rohr Corp Process and composition for cleaning and polishing aluminum and its alloys
BE657099A (en) * 1963-12-30

Also Published As

Publication number Publication date
CH450103A (en) 1968-01-15
GB1056670A (en) 1967-01-25
US3369914A (en) 1968-02-20
DE1270355B (en) 1968-06-12
OA01154A (en) 1968-08-07
NL6413002A (en) 1965-05-13

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