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

Classifications

C08F14/06 Vinyl chloride

Landscapes

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CS157044B2

Czechoslovakia


Worldwide applications
1968 NL FR US DE AT CH ES CS BE 1970 NL FR GB US DE BE

Application CS863668A events
1968-12-19
Application filed