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CA464023A - Fabrication d'agents de tannage - Google Patents

Fabrication d'agents de tannage

Info

Publication number
CA464023A
CA464023A CA464023DA CA464023A CA 464023 A CA464023 A CA 464023A CA 464023D A CA464023D A CA 464023DA CA 464023 A CA464023 A CA 464023A
Authority
CA
Canada
Prior art keywords
manufacture
tanning agents
tanning
agents
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
English (en)
Inventor
Mauthe Gustav
Noerr Hermann
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.)
CHEMICAL DEVELOPMENTS OF CANADA Ltd
SECRETARY OF STATE OF CANADA
IG Farbenindustrie AG
GAF Chemicals Corp
Original Assignee
CHEMICAL DEVELOPMENTS OF CANADA Ltd
SECRETARY OF STATE OF CANADA
IG Farbenindustrie AG
General Aniline and Film Corp
Publication date
Application granted granted Critical
Publication of CA464023A publication Critical patent/CA464023A/fr
Expired legal-status Critical Current

Links

CA464023D Fabrication d'agents de tannage Expired CA464023A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA464023T

Publications (1)

Publication Number Publication Date
CA464023A true CA464023A (fr) 1950-03-28

Family

ID=35593744

Family Applications (1)

Application Number Title Priority Date Filing Date
CA464023D Expired CA464023A (fr) Fabrication d'agents de tannage

Country Status (1)

Country Link
CA (1) CA464023A (fr)

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