FR697116A - Method and device for producing dross by mechanical means - Google Patents

Method and device for producing dross by mechanical means

Info

Publication number
FR697116A
FR697116A FR697116DA FR697116A FR 697116 A FR697116 A FR 697116A FR 697116D A FR697116D A FR 697116DA FR 697116 A FR697116 A FR 697116A
Authority
FR
France
Prior art keywords
mechanical means
dross
producing
producing dross
mechanical
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
Other languages
French (fr)
Inventor
Jacob Christ Hansen-Ellehammer
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
Application granted granted Critical
Publication of FR697116A publication Critical patent/FR697116A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • A62C5/002—Apparatus for mixing extinguishants with water

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR697116D 1929-11-02 1930-06-05 Method and device for producing dross by mechanical means Expired FR697116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK697116X 1929-11-02

Publications (1)

Publication Number Publication Date
FR697116A true FR697116A (en) 1931-01-12

Family

ID=8152315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR697116D Expired FR697116A (en) 1929-11-02 1930-06-05 Method and device for producing dross by mechanical means

Country Status (1)

Country Link
FR (1) FR697116A (en)

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