FR526641A - Mercury-free secreting process for bristles intended for the manufacture of felt - Google Patents

Mercury-free secreting process for bristles intended for the manufacture of felt

Info

Publication number
FR526641A
FR526641A FR526641A FR526641DA FR526641A FR 526641 A FR526641 A FR 526641A FR 526641 A FR526641 A FR 526641A FR 526641D A FR526641D A FR 526641DA FR 526641 A FR526641 A FR 526641A
Authority
FR
France
Prior art keywords
felt
mercury
manufacture
free
secreting
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
FR526641A
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.)
PICHARD FRERES
Original Assignee
PICHARD FRERES
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 PICHARD FRERES filed Critical PICHARD FRERES
Application granted granted Critical
Publication of FR526641A publication Critical patent/FR526641A/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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Husbandry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Textile Engineering (AREA)
  • Cosmetics (AREA)
FR526641A 1920-05-15 1920-05-14 Mercury-free secreting process for bristles intended for the manufacture of felt Expired FR526641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR359629X 1920-05-15

Publications (1)

Publication Number Publication Date
FR526641A true FR526641A (en) 1921-10-11

Family

ID=8893780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR526641A Expired FR526641A (en) 1920-05-15 1920-05-14 Mercury-free secreting process for bristles intended for the manufacture of felt

Country Status (2)

Country Link
DE (1) DE359629C (en)
FR (1) FR526641A (en)

Also Published As

Publication number Publication date
DE359629C (en) 1922-09-23

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