CA520376A - Extraction de produits precieux d'ecorce - Google Patents

Extraction de produits precieux d'ecorce

Info

Publication number
CA520376A
CA520376A CA520376A CA520376DA CA520376A CA 520376 A CA520376 A CA 520376A CA 520376 A CA520376 A CA 520376A CA 520376D A CA520376D A CA 520376DA CA 520376 A CA520376 A CA 520376A
Authority
CA
Canada
Prior art keywords
bark
extraction
valuable products
valuable
products
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
CA520376A
Other languages
English (en)
Inventor
F. Kurth Ervin
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.)
Oregon State Board of Forestry
Oregon State
Original Assignee
Oregon State Board of Forestry
Oregon State
Publication date
Application granted granted Critical
Publication of CA520376A publication Critical patent/CA520376A/fr
Expired legal-status Critical Current

Links

CA520376A Extraction de produits precieux d'ecorce Expired CA520376A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA520376T

Publications (1)

Publication Number Publication Date
CA520376A true CA520376A (fr) 1956-01-03

Family

ID=35673594

Family Applications (1)

Application Number Title Priority Date Filing Date
CA520376A Expired CA520376A (fr) Extraction de produits precieux d'ecorce

Country Status (1)

Country Link
CA (1) CA520376A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591600A (en) * 1983-04-01 1986-05-27 Societe Cortial, S.A. 3-hydroxyflavones: their preparation and therapeutic application

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591600A (en) * 1983-04-01 1986-05-27 Societe Cortial, S.A. 3-hydroxyflavones: their preparation and therapeutic application

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