FR2187712B1 - - Google Patents

Info

Publication number
FR2187712B1
FR2187712B1 FR7221678A FR7221678A FR2187712B1 FR 2187712 B1 FR2187712 B1 FR 2187712B1 FR 7221678 A FR7221678 A FR 7221678A FR 7221678 A FR7221678 A FR 7221678A FR 2187712 B1 FR2187712 B1 FR 2187712B1
Authority
FR
France
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
FR7221678A
Other languages
French (fr)
Other versions
FR2187712A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7221678A priority Critical patent/FR2187712A1/fr
Publication of FR2187712A1 publication Critical patent/FR2187712A1/fr
Application granted granted Critical
Publication of FR2187712B1 publication Critical patent/FR2187712B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/06—Tempering or quenching glass products using gas for glass products other than flat or bent glass plates, e.g. hollow glassware, lenses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
FR7221678A 1972-06-02 1972-06-02 Glass lens tempering appts - with muffle with sealed doors and lens holder on chain belt Granted FR2187712A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7221678A FR2187712A1 (en) 1972-06-02 1972-06-02 Glass lens tempering appts - with muffle with sealed doors and lens holder on chain belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7221678A FR2187712A1 (en) 1972-06-02 1972-06-02 Glass lens tempering appts - with muffle with sealed doors and lens holder on chain belt

Publications (2)

Publication Number Publication Date
FR2187712A1 FR2187712A1 (en) 1974-01-18
FR2187712B1 true FR2187712B1 (enrdf_load_html_response) 1977-07-22

Family

ID=9100275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7221678A Granted FR2187712A1 (en) 1972-06-02 1972-06-02 Glass lens tempering appts - with muffle with sealed doors and lens holder on chain belt

Country Status (1)

Country Link
FR (1) FR2187712A1 (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10320345A1 (de) * 2002-11-12 2004-05-27 Boropal Technology Trading Gmbh Anlage zur Herstellung von Glasstopfen zum Verschluss von Flaschen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2144320A (en) * 1936-02-25 1939-01-17 Bailey & Sharp Co Inc Means for thermally toughening glass
FR1080615A (enrdf_load_html_response) * 1953-03-07 1954-12-10

Also Published As

Publication number Publication date
FR2187712A1 (en) 1974-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse