Drilldown: Patents
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Patents > Applicant is inventor:
Yes
& Supplementary to patent:
Patent DE-1918-389277
& National tech categories :
DE 77h.5 or
USPC 244/30 or
USPC 244/45R
& IPCs:
IPC B64C13/00
& CPCs :
CPC B64C13/00 or
CPC B64C2700/6295 or
None
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Showing below up to 1 result in range #1 to #1.