Drilldown: Patents
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- Publications (24564)
- Techtypes (2373)
Patents > Office :
BE or
JP
& Granted:
Yes
& National tech categories :
BE 11e or
GB 4 propel & steer or
None
& CPCs:
CPC Y02T50/672
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.