FR445180A - Process for the treatment of fibrous materials - Google Patents

Process for the treatment of fibrous materials

Info

Publication number
FR445180A
FR445180A FR445180DA FR445180A FR 445180 A FR445180 A FR 445180A FR 445180D A FR445180D A FR 445180DA FR 445180 A FR445180 A FR 445180A
Authority
FR
France
Prior art keywords
treatment
fibrous materials
fibrous
materials
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)
Inventor
Prato Vincenzina Del
Giovanni Del Prato
Vincenzo Del Prato
Cesare Del Prato
Maria Del Prato
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 FR445180A publication Critical patent/FR445180A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
    • D01C3/00—Treatment of animal material, e.g. chemical scouring of wool
FR445180D 1912-04-15 1912-04-15 Process for the treatment of fibrous materials Expired FR445180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR445180T 1912-04-15

Publications (1)

Publication Number Publication Date
FR445180A true FR445180A (en) 1912-11-05

Family

ID=1486096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR445180D Expired FR445180A (en) 1912-04-15 1912-04-15 Process for the treatment of fibrous materials

Country Status (1)

Country Link
FR (1) FR445180A (en)

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