Drilldown: Patents
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Choose a table:
- Airplane (18)
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- Letters (683)
- Organizations (964)
- Patents (17537)
- Person (2106)
- Publications (24556)
- Techtypes (2373)
Patents > Office :
BE or
FR or
NZ or
US or
Other
& Filing date:
1850 - 1859
& CPCs :
CPC B22D33/00 or
CPC B64B1/00
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Showing below up to 1 result in range #1 to #1.