Drilldown: Patents
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Patents > Office :
DE or
ES
& Application number:
349065D
& National tech categories :
DE 77h.5 or
FR 6.2
& CPCs :
CPC B64C23/005 or
CPC B64C2700/6235 or
CPC B64C2700/6274 or
CPC B64C2700/6295 or
CPC B64C39/005
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Showing below up to 1 result in range #1 to #1.