Drilldown: Patents
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Patents > Year filed:
1918
& Inventor country:
NL
& Application number :
344263D or
423792D or
hybrid or
wheels or
None
& Assigned to:
None
& IPCs :
IPC B64C11/00 or
IPC B64C3/54 or
None
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Showing below up to 1 result in range #1 to #1.