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

Classifications

A61Q5/04 Preparations for permanent waving or straightening the hair
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SE300864B

Sweden

Inventor
T Wajaroff

Worldwide applications
1960 BE NL CH GB SE

Application SE308560A events