Drilldown: Patents
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Patents > Year granted:
1910 - 1919
& Office :
AH or
BE or
CL or
DEG or
IT or
NL
& Applicant type:
COMPANY + INDIV
& IPCs:
None
& CPCs:
None
Use the filters below to narrow your results.
Showing below up to 10 results in range #1 to #10.