FR879031A - Improvement brought to lead oxide machines, also applicable to all rotary drum mills - Google Patents

Improvement brought to lead oxide machines, also applicable to all rotary drum mills

Info

Publication number
FR879031A
FR879031A FR879031DA FR879031A FR 879031 A FR879031 A FR 879031A FR 879031D A FR879031D A FR 879031DA FR 879031 A FR879031 A FR 879031A
Authority
FR
France
Prior art keywords
machines
applicable
rotary drum
lead oxide
improvement brought
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)
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.)
ACCUMULATEURS SLEM
Original Assignee
ACCUMULATEURS SLEM
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 ACCUMULATEURS SLEM filed Critical ACCUMULATEURS SLEM
Application granted granted Critical
Publication of FR879031A publication Critical patent/FR879031A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G21/00—Compounds of lead
    • C01G21/02—Oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR879031D 1942-02-04 1942-02-04 Improvement brought to lead oxide machines, also applicable to all rotary drum mills Expired FR879031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR879031T 1942-02-04

Publications (1)

Publication Number Publication Date
FR879031A true FR879031A (en) 1943-02-11

Family

ID=9361639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879031D Expired FR879031A (en) 1942-02-04 1942-02-04 Improvement brought to lead oxide machines, also applicable to all rotary drum mills

Country Status (1)

Country Link
FR (1) FR879031A (en)

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