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

B21B39/004 Transverse moving
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CS167251B2

Czechoslovakia


Worldwide applications
1968 SE 1969 US NO FR AT ES FI GB BR CS NL BE YU DK

Application CS5876A events
1969-08-27
Application filed