CA541128A - Manufacture of pyro-mellitic acid - Google Patents

Manufacture of pyro-mellitic acid

Info

Publication number
CA541128A
CA541128A CA541128A CA541128DA CA541128A CA 541128 A CA541128 A CA 541128A CA 541128 A CA541128 A CA 541128A CA 541128D A CA541128D A CA 541128DA CA 541128 A CA541128 A CA 541128A
Authority
CA
Canada
Prior art keywords
pyro
manufacture
mellitic acid
mellitic
acid
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
CA541128A
Other languages
French (fr)
Inventor
J. A. Knops Jan
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.)
Directie van de Staatsmijnen in Limburg
Original Assignee
Directie van de Staatsmijnen in Limburg
Publication date
Application granted granted Critical
Publication of CA541128A publication Critical patent/CA541128A/en
Expired legal-status Critical Current

Links

CA541128A Manufacture of pyro-mellitic acid Expired CA541128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA541128T

Publications (1)

Publication Number Publication Date
CA541128A true CA541128A (en) 1957-05-21

Family

ID=35698276

Family Applications (1)

Application Number Title Priority Date Filing Date
CA541128A Expired CA541128A (en) Manufacture of pyro-mellitic acid

Country Status (1)

Country Link
CA (1) CA541128A (en)

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