FR341765A - Manufacturing process of filter materials - Google Patents

Manufacturing process of filter materials

Info

Publication number
FR341765A
FR341765A FR341765A FR341765DA FR341765A FR 341765 A FR341765 A FR 341765A FR 341765 A FR341765 A FR 341765A FR 341765D A FR341765D A FR 341765DA FR 341765 A FR341765 A FR 341765A
Authority
FR
France
Prior art keywords
manufacturing process
filter materials
filter
materials
manufacturing
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
FR341765A
Other languages
French (fr)
Inventor
Edward Martin Knight
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR341765A publication Critical patent/FR341765A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • C01B32/382—Making shaped products, e.g. fibres, spheres, membranes or foam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR341765A 1903-05-12 1904-03-30 Manufacturing process of filter materials Expired FR341765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB341765X 1903-05-12

Publications (1)

Publication Number Publication Date
FR341765A true FR341765A (en) 1904-08-19

Family

ID=1390809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR341765A Expired FR341765A (en) 1903-05-12 1904-03-30 Manufacturing process of filter materials

Country Status (1)

Country Link
FR (1) FR341765A (en)

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