Drilldown: Patents
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- Publications (24566)
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Patents > Office
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AH
or
AT
or
LU
or
Other
& Application number:
None
& National tech categories
:
AT 65b
or
USPC 244/90R
or
None
& IPCs:
IPC E04B1/344
& Number of text pages:
1-2
& Number of figures:
4-6 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Showing below up to 1 result in range #1 to #1.