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

C01B32/70 Compounds containing carbon and sulfur, e.g. thiophosgene

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CS157126B2

Czechoslovakia

Inventor
G Schwachhofer
F Pierrot

Worldwide applications
1970 FR 1971 SU SE GB FI NO NL RO CS PL AT BE DE ES HU

Application CS554071A events