FR1379388A - Joint d'étanchéité tenant le vide - Google Patents

Joint d'étanchéité tenant le vide

Info

Publication number
FR1379388A
FR1379388A FR959893A FR959893A FR1379388A FR 1379388 A FR1379388 A FR 1379388A FR 959893 A FR959893 A FR 959893A FR 959893 A FR959893 A FR 959893A FR 1379388 A FR1379388 A FR 1379388A
Authority
FR
France
Prior art keywords
seal holding
holding vacuum
vacuum
seal
holding
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
FR959893A
Other languages
English (en)
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.)
WC Heraus GmbH and Co KG
Rheinstahl Huettenwerke AG
Original Assignee
WC Heraus GmbH and Co KG
Rheinstahl Huettenwerke 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
Priority to BE642828D priority Critical patent/BE642828A/fr
Application filed by WC Heraus GmbH and Co KG, Rheinstahl Huettenwerke AG filed Critical WC Heraus GmbH and Co KG
Priority to FR959893A priority patent/FR1379388A/fr
Application granted granted Critical
Publication of FR1379388A publication Critical patent/FR1379388A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR959893A 1964-01-10 1964-01-10 Joint d'étanchéité tenant le vide Expired FR1379388A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE642828D BE642828A (enrdf_load_stackoverflow) 1964-01-10
FR959893A FR1379388A (fr) 1964-01-10 1964-01-10 Joint d'étanchéité tenant le vide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR959893A FR1379388A (fr) 1964-01-10 1964-01-10 Joint d'étanchéité tenant le vide

Publications (1)

Publication Number Publication Date
FR1379388A true FR1379388A (fr) 1964-11-20

Family

ID=8820640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR959893A Expired FR1379388A (fr) 1964-01-10 1964-01-10 Joint d'étanchéité tenant le vide

Country Status (2)

Country Link
BE (1) BE642828A (enrdf_load_stackoverflow)
FR (1) FR1379388A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE642828A (enrdf_load_stackoverflow)

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