This page displays all 「FI」 in main group F01B19/00. HB:Handbook CC:Concordance ReturnTo FI-Section/Broad-Facet-Choice Onelevelup F01B19/00 Positive-displacement machines or engines of flexible-wall type HB CC 3G112 F01B19/02 .with plate-like flexible members HB CC 3G112 F01B19/04 .with tubular flexible members HB CC 3G112 TOP
F01B19/00 Positive-displacement machines or engines of flexible-wall type HB CC 3G112 F01B19/02 .with plate-like flexible members HB CC 3G112 F01B19/04 .with tubular flexible members HB CC 3G112