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FR504384A - Dispositif d'avant-creuset - Google Patents

Dispositif d'avant-creuset

Info

Publication number
FR504384A
FR504384A FR504384A FR504384DA FR504384A FR 504384 A FR504384 A FR 504384A FR 504384 A FR504384 A FR 504384A FR 504384D A FR504384D A FR 504384DA FR 504384 A FR504384 A FR 504384A
Authority
FR
France
Prior art keywords
crucible device
crucible
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
FR504384A
Other languages
English (en)
Inventor
Le Basalte
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
Application granted granted Critical
Publication of FR504384A publication Critical patent/FR504384A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
    • F27B1/025—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey with fore-hearth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR504384A 1919-05-17 1919-05-17 Dispositif d'avant-creuset Expired FR504384A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR504384T 1919-05-17

Publications (1)

Publication Number Publication Date
FR504384A true FR504384A (fr) 1920-07-02

Family

ID=8907767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR504384A Expired FR504384A (fr) 1919-05-17 1919-05-17 Dispositif d'avant-creuset

Country Status (1)

Country Link
FR (1) FR504384A (fr)

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