FR815287A - Perfectionnements à l'obtention de surfaces fortement réfléchissantes - Google Patents

Perfectionnements à l'obtention de surfaces fortement réfléchissantes

Info

Publication number
FR815287A
FR815287A FR815287DA FR815287A FR 815287 A FR815287 A FR 815287A FR 815287D A FR815287D A FR 815287DA FR 815287 A FR815287 A FR 815287A
Authority
FR
France
Prior art keywords
reflective surfaces
highly reflective
obtaining highly
obtaining
reflective
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
English (en)
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 Aluminum Company of America filed Critical Aluminum Company of America
Application granted granted Critical
Publication of FR815287A publication Critical patent/FR815287A/fr
Expired legal-status Critical Current

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
    • C25F3/18—Polishing of light metals
    • C25F3/20—Polishing of light metals of aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
FR815287D 1935-12-19 1936-12-19 Perfectionnements à l'obtention de surfaces fortement réfléchissantes Expired FR815287A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US489169XA 1935-12-19 1935-12-19

Publications (1)

Publication Number Publication Date
FR815287A true FR815287A (fr) 1937-07-08

Family

ID=21957133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815287D Expired FR815287A (fr) 1935-12-19 1936-12-19 Perfectionnements à l'obtention de surfaces fortement réfléchissantes

Country Status (5)

Country Link
BE (1) BE419039A (fr)
DE (1) DE675273C (fr)
FR (1) FR815287A (fr)
GB (1) GB489169A (fr)
NL (1) NL46639C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE850104C (de) * 1949-05-10 1952-09-22 Vaw Ver Aluminium Werke Ag Verfahren zur Erzeugung hochglaenzender Oxydschichten auf Aluminium und Aluminiumlegierungen

Also Published As

Publication number Publication date
GB489169A (en) 1938-07-19
DE675273C (de) 1939-05-05
BE419039A (fr)
NL46639C (fr)

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