FR604417A - - Google Patents

Info

Publication number
FR604417A
FR604417A FR604417DA FR604417A FR 604417 A FR604417 A FR 604417A FR 604417D A FR604417D A FR 604417DA FR 604417 A FR604417 A FR 604417A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR604417A publication Critical patent/FR604417A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • C01B32/30Active carbon
    • C01B32/312Preparation
    • C01B32/336Preparation characterised by gaseous activating agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR604417D Expired FR604417A (no)

Publications (1)

Publication Number Publication Date
FR604417A true FR604417A (no) 1926-05-04

Family

ID=1540575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR604417D Expired FR604417A (no)

Country Status (1)

Country Link
FR (1) FR604417A (no)

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