FR528504A - Perfectionnements apportés à la distillation des métaux - Google Patents

Perfectionnements apportés à la distillation des métaux

Info

Publication number
FR528504A
FR528504A FR528504A FR528504DA FR528504A FR 528504 A FR528504 A FR 528504A FR 528504 A FR528504 A FR 528504A FR 528504D A FR528504D A FR 528504DA FR 528504 A FR528504 A FR 528504A
Authority
FR
France
Prior art keywords
metal distillation
distillation
metal
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
FR528504A
Other languages
English (en)
Inventor
Goyard
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.)
GOYARD MARIE VICTORINE
Original Assignee
GOYARD MARIE VICTORINE
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 GOYARD MARIE VICTORINE filed Critical GOYARD MARIE VICTORINE
Application granted granted Critical
Publication of FR528504A publication Critical patent/FR528504A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/04—Obtaining zinc by distilling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/04—Obtaining zinc by distilling
    • C22B19/16—Distilling vessels
    • C22B19/18—Condensers, Receiving vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR528504A 1920-06-23 1920-06-23 Perfectionnements apportés à la distillation des métaux Expired FR528504A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR528504T 1920-06-23

Publications (1)

Publication Number Publication Date
FR528504A true FR528504A (fr) 1921-11-14

Family

ID=8922099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR528504A Expired FR528504A (fr) 1920-06-23 1920-06-23 Perfectionnements apportés à la distillation des métaux

Country Status (1)

Country Link
FR (1) FR528504A (fr)

Similar Documents

Publication Publication Date Title
FR532533A (fr) Pédalier à double crémaillère
FR528504A (fr) Perfectionnements apportés à la distillation des métaux
FR545062A (fr) Perfectionnements apportés à l'électro-métallurgie
FR530680A (fr) Perfectionnements à la fabrication des bidons métalliques
FR525767A (fr) Volant à main
FR528312A (fr) Perfectionnements aux arbres à vilebrequins
FR513132A (fr) Caisse métallique démontable
FR554011A (fr) Perfectionnement apporté à la distillation
FR537625A (fr) Perfectionnements apportés à la construction des roues
FR503374A (fr) Perfectionnements apportés à la construction des motocyclettes
FR514215A (fr) Nouvel alliage métallique
FR543429A (fr) Perfectionnements apportés à la coulée de métaux
FR528897A (fr) Thermomètre métallique
FR552732A (fr) Trottinette démontable
FR525766A (fr) Volant à main
FR525765A (fr) Volant à main
FR525764A (fr) Volant à main
FR587521A (fr) Perfectionnements à la distillation des charbons
FR540500A (fr) Perfectionnements apportés aux machines à tenir les comptes
FR520568A (fr) Alliage
FR525195A (fr) Scies à main
FR533243A (fr) Perfectionnements apportés à la construction des chaussées
FR510316A (fr) Semelle métallique
FR533911A (fr) Perfectionnements apportés à la construction des navires
FR515890A (fr) Contrefort de chaussure à renfort métallique