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

F16H61/0267 Layout of hydraulic control circuits, e.g. arrangement of valves
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CS155214B2

Czechoslovakia


Worldwide applications
1969 FR DE GB US CS

Application CS528869A events
1969-07-29
Application filed