Drilldown: Patents
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- Publications (24571)
- Techtypes (2388)
Patents > Year granted:
1911
& Office :
BE or
CL or
DE or
DEG or
IT or
NL
& Inventor country:
FR
& Applicant is inventor:
Yes
& IPCs :
IPC B64C25/00 or
None
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Showing below up to 7 results in range #1 to #7.