FR1270841A - Glass ampoule and process for its manufacture - Google Patents

Glass ampoule and process for its manufacture

Info

Publication number
FR1270841A
FR1270841A FR838624A FR838624A FR1270841A FR 1270841 A FR1270841 A FR 1270841A FR 838624 A FR838624 A FR 838624A FR 838624 A FR838624 A FR 838624A FR 1270841 A FR1270841 A FR 1270841A
Authority
FR
France
Prior art keywords
manufacture
glass ampoule
ampoule
glass
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
FR838624A
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to FR838624A priority Critical patent/FR1270841A/en
Application granted granted Critical
Publication of FR1270841A publication Critical patent/FR1270841A/en
Expired legal-status Critical Current

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
    • C03B23/11—Reshaping by drawing without blowing, in combination with separating, e.g. for making ampoules
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/08—Severing cooled glass by fusing, i.e. by melting through the glass
    • C03B33/085—Tubes, rods or hollow products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR838624A 1960-09-15 1960-09-15 Glass ampoule and process for its manufacture Expired FR1270841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR838624A FR1270841A (en) 1960-09-15 1960-09-15 Glass ampoule and process for its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR838624A FR1270841A (en) 1960-09-15 1960-09-15 Glass ampoule and process for its manufacture

Publications (1)

Publication Number Publication Date
FR1270841A true FR1270841A (en) 1961-09-01

Family

ID=8739054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838624A Expired FR1270841A (en) 1960-09-15 1960-09-15 Glass ampoule and process for its manufacture

Country Status (1)

Country Link
FR (1) FR1270841A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3602145C1 (en) * 1986-01-24 1993-04-15 Buender Glas Gmbh Ampoule on glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3602145C1 (en) * 1986-01-24 1993-04-15 Buender Glas Gmbh Ampoule on glass

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