FR1005325A - Coating process for glass ampoules - Google Patents

Coating process for glass ampoules

Info

Publication number
FR1005325A
FR1005325A FR1005325DA FR1005325A FR 1005325 A FR1005325 A FR 1005325A FR 1005325D A FR1005325D A FR 1005325DA FR 1005325 A FR1005325 A FR 1005325A
Authority
FR
France
Prior art keywords
coating process
glass ampoules
ampoules
glass
coating
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.)
FLUORA SOC
Original Assignee
FLUORA SOC
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 FLUORA SOC filed Critical FLUORA SOC
Application granted granted Critical
Publication of FR1005325A publication Critical patent/FR1005325A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/005—Methods for coating the surface of the envelope

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR1005325D 1947-07-02 1947-07-02 Coating process for glass ampoules Expired FR1005325A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1005325T 1947-07-02

Publications (1)

Publication Number Publication Date
FR1005325A true FR1005325A (en) 1952-04-09

Family

ID=9564671

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1005325D Expired FR1005325A (en) 1947-07-02 1947-07-02 Coating process for glass ampoules

Country Status (1)

Country Link
FR (1) FR1005325A (en)

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