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Search tools Text Classification Chemistry Measure Numbers Full documents Title Abstract Claims All Any Exact Not Add AND condition These CPCs and their children These exact CPCs Add AND condition
Exact Exact Batch Similar Substructure Substructure (SMARTS) Full documents Claims only Add AND condition
Add AND condition
Application Numbers Publication Numbers Either Add AND condition

Verfahren zum Färben oder Bedrucken von Polyesterfasern

Classifications

C09B1/32 Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
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CH492073A

Switzerland

Other languages
English
Inventor
David Hildreth John
William Fitzpatrick Joseph
Heinz Lohmann Karl
David Olin Arthur
Schmidhalter Beno

Worldwide applications
1966 US 1967 DE CH CH ES FR GB

Application CH1337167A events