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CA396027A - Leather-board treating method - Google Patents

Leather-board treating method

Info

Publication number
CA396027A
CA396027A CA396027A CA396027DA CA396027A CA 396027 A CA396027 A CA 396027A CA 396027 A CA396027 A CA 396027A CA 396027D A CA396027D A CA 396027DA CA 396027 A CA396027 A CA 396027A
Authority
CA
Canada
Prior art keywords
leather
treating method
board treating
board
treating
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
CA396027A
Other languages
French (fr)
Inventor
F. Pollard Joseph
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.)
INTERNATIONAL LEATHER Co
Original Assignee
INTERNATIONAL LEATHER Co
Publication date
Application granted granted Critical
Publication of CA396027A publication Critical patent/CA396027A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/66—Salts, e.g. alums

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
CA396027A Leather-board treating method Expired CA396027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA396027T

Publications (1)

Publication Number Publication Date
CA396027A true CA396027A (en) 1941-04-22

Family

ID=209861

Family Applications (1)

Application Number Title Priority Date Filing Date
CA396027A Expired CA396027A (en) Leather-board treating method

Country Status (1)

Country Link
CA (1) CA396027A (en)

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