Drilldown: Patents
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Patents > Office:
DE
& Applicant is inventor:
Yes
& Granted:
Yes
& National tech categories:
DE 77
& CPCs
:
CPC B64B1/58
or
CPC B64C2700/6274
or
None
& First filing:
None
& Number of claims:
1-2 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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