AU144030B2 - Purification of phthalic anhydride - Google Patents

Purification of phthalic anhydride

Info

Publication number
AU144030B2
AU144030B2 AU25969/49A AU2596949A AU144030B2 AU 144030 B2 AU144030 B2 AU 144030B2 AU 25969/49 A AU25969/49 A AU 25969/49A AU 2596949 A AU2596949 A AU 2596949A AU 144030 B2 AU144030 B2 AU 144030B2
Authority
AU
Australia
Prior art keywords
purification
phthalic anhydride
phthalic
anhydride
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
AU25969/49A
Other versions
AU2596949A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU144030B2 publication Critical patent/AU144030B2/en
Publication of AU2596949A publication Critical patent/AU2596949A/en
Expired legal-status Critical Current

Links

AU25969/49A 1949-02-18 Purification of phthalic anhydride Expired AU144030B2 (en)

Publications (2)

Publication Number Publication Date
AU144030B2 true AU144030B2 (en) 1949-03-17
AU2596949A AU2596949A (en) 1949-03-17

Family

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