FR972777A - Perfectionnement aux piles - Google Patents

Perfectionnement aux piles

Info

Publication number
FR972777A
FR972777A FR972777DA FR972777A FR 972777 A FR972777 A FR 972777A FR 972777D A FR972777D A FR 972777DA FR 972777 A FR972777 A FR 972777A
Authority
FR
France
Prior art keywords
battery improvement
battery
improvement
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
English (en)
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.)
PRODUITS CHIM TERRES RARES SOC
Original Assignee
PRODUITS CHIM TERRES RARES SOC
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 PRODUITS CHIM TERRES RARES SOC filed Critical PRODUITS CHIM TERRES RARES SOC
Application granted granted Critical
Publication of FR972777A publication Critical patent/FR972777A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR972777D 1941-04-21 1941-04-21 Perfectionnement aux piles Expired FR972777A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972777T 1941-04-21

Publications (1)

Publication Number Publication Date
FR972777A true FR972777A (fr) 1951-02-02

Family

ID=9516240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972777D Expired FR972777A (fr) 1941-04-21 1941-04-21 Perfectionnement aux piles

Country Status (1)

Country Link
FR (1) FR972777A (fr)

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