NL7208818A - - Google Patents

Info

Publication number
NL7208818A
NL7208818A NL7208818A NL7208818A NL7208818A NL 7208818 A NL7208818 A NL 7208818A NL 7208818 A NL7208818 A NL 7208818A NL 7208818 A NL7208818 A NL 7208818A NL 7208818 A NL7208818 A NL 7208818A
Authority
NL
Netherlands
Application number
NL7208818A
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 filed Critical
Priority to NL7208818A priority Critical patent/NL7208818A/xx
Priority to IN1296/CAL/73A priority patent/IN138583B/en
Priority to DE19732329071 priority patent/DE2329071C3/de
Priority to CA174,515A priority patent/CA1024743A/fr
Priority to GB2977373A priority patent/GB1381214A/en
Priority to IT68875/73A priority patent/IT986573B/it
Priority to JP48071241A priority patent/JPS51394B2/ja
Priority to BE132703A priority patent/BE801417A/fr
Priority to BR4699/73A priority patent/BR7304699D0/pt
Priority to FR7323345A priority patent/FR2190745B1/fr
Publication of NL7208818A publication Critical patent/NL7208818A/xx
Priority to US05/572,528 priority patent/US3993465A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/06—Re-forming tubes or rods by bending
    • C03B23/065—Re-forming tubes or rods by bending in only one plane, e.g. for making circular neon tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
NL7208818A 1972-06-27 1972-06-27 NL7208818A (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL7208818A NL7208818A (fr) 1972-06-27 1972-06-27
IN1296/CAL/73A IN138583B (fr) 1972-06-27 1973-06-02
DE19732329071 DE2329071C3 (de) 1972-06-27 1973-06-07 Verfahren zum Herstellen einer Leuchtstofflampe
CA174,515A CA1024743A (fr) 1972-06-27 1973-06-20 Procede de fabrication d'enveloppes de lampe tubulaires
IT68875/73A IT986573B (it) 1972-06-27 1973-06-22 Procedimento per la fabbricazione dei corpi tubolari per lampade fluorescenti e simili
GB2977373A GB1381214A (en) 1972-06-27 1973-06-22 Method of manufacturing a tubular lamp envelope
JP48071241A JPS51394B2 (fr) 1972-06-27 1973-06-23
BE132703A BE801417A (fr) 1972-06-27 1973-06-25 Procede permettant de realiser une ampoule tubulaire
BR4699/73A BR7304699D0 (pt) 1972-06-27 1973-06-26 Um processo de fabricacao de um bulbo de lampada tubular
FR7323345A FR2190745B1 (fr) 1972-06-27 1973-06-26
US05/572,528 US3993465A (en) 1972-06-27 1975-04-28 Method of manufacturing a tubular lamp envelope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7208818A NL7208818A (fr) 1972-06-27 1972-06-27

Publications (1)

Publication Number Publication Date
NL7208818A true NL7208818A (fr) 1974-01-02

Family

ID=19816384

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7208818A NL7208818A (fr) 1972-06-27 1972-06-27

Country Status (9)

Country Link
JP (1) JPS51394B2 (fr)
BE (1) BE801417A (fr)
BR (1) BR7304699D0 (fr)
CA (1) CA1024743A (fr)
FR (1) FR2190745B1 (fr)
GB (1) GB1381214A (fr)
IN (1) IN138583B (fr)
IT (1) IT986573B (fr)
NL (1) NL7208818A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2108930A1 (en) * 1970-10-21 1972-05-26 Claude Bending glass tube - eg for lighting systems

Also Published As

Publication number Publication date
DE2329071A1 (de) 1974-01-10
IT986573B (it) 1975-01-30
BR7304699D0 (pt) 1974-08-22
CA1024743A (fr) 1978-01-24
JPS4964277A (fr) 1974-06-21
DE2329071B2 (de) 1976-09-16
BE801417A (fr) 1973-12-26
FR2190745B1 (fr) 1978-07-21
JPS51394B2 (fr) 1976-01-07
IN138583B (fr) 1976-02-28
FR2190745A1 (fr) 1974-02-01
GB1381214A (en) 1975-01-22

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