Patents

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

Process for preparing derivatives of diphenyletheres

Classifications

C07C43/295 Ethers having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings containing hydroxy or O-metal groups

Landscapes

Show more

CS189751B2

Czechoslovakia

Other languages
Czech
Inventor
Erich Schacht
Hans-A Kurmeier
Joachim Gante
Werner Mehrhof
Albrecht Wild

Worldwide applications
1975 DE 1976 AU IL CS FR ZA BE DD ES SE DK GB NL AT LU IE JP

Application CS76362A events