CA449357A - Traitement de matiere en lignine - Google Patents

Traitement de matiere en lignine

Info

Publication number
CA449357A
CA449357A CA449357A CA449357DA CA449357A CA 449357 A CA449357 A CA 449357A CA 449357 A CA449357 A CA 449357A CA 449357D A CA449357D A CA 449357DA CA 449357 A CA449357 A CA 449357A
Authority
CA
Canada
Prior art keywords
treatment
lignin material
lignin
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
CA449357A
Other languages
English (en)
Inventor
E. Brauns Fritz
A. Pearl Irwin
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.)
Institute of Paper Chemistry
Original Assignee
Fritz E Brauns
Irwin A Pearl
Institute of Paper Chemistry
Publication date
Application granted granted Critical
Publication of CA449357A publication Critical patent/CA449357A/fr
Expired legal-status Critical Current

Links

CA449357A Traitement de matiere en lignine Expired CA449357A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA449357T

Publications (1)

Publication Number Publication Date
CA449357A true CA449357A (fr) 1948-06-22

Family

ID=35567066

Family Applications (1)

Application Number Title Priority Date Filing Date
CA449357A Expired CA449357A (fr) Traitement de matiere en lignine

Country Status (1)

Country Link
CA (1) CA449357A (fr)

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