AU162090B2 - Improvements ina process for preparing trifluoromethylated n, n'diphenyl-carbamide sulphonic acids - Google Patents

Improvements ina process for preparing trifluoromethylated n, n'diphenyl-carbamide sulphonic acids

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Publication number
AU162090B2
AU162090B2 AU7071/51A AU707151A AU162090B2 AU 162090 B2 AU162090 B2 AU 162090B2 AU 7071/51 A AU7071/51 A AU 7071/51A AU 707151 A AU707151 A AU 707151A AU 162090 B2 AU162090 B2 AU 162090B2
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AU
Australia
Prior art keywords
carbamide
diphenyl
sulphonic acids
improvements ina
ina process
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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 - Lifetime
Application number
AU7071/51A
Filing date
Publication of AU162090B2 publication Critical patent/AU162090B2/en
Application filed filed Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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AU7071/51A 1951-12-24 Improvements ina process for preparing trifluoromethylated n, n'diphenyl-carbamide sulphonic acids Expired - Lifetime AU162090B2 (en)

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Publication Number Publication Date
AU162090B2 true AU162090B2 (en)

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