Drilldown: Patents
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Patents > Office :
AT or
DEG or
DK
& Applicant type:
INDIV
& Applicant is inventor:
Yes
& Granted :
Yes or
Other
& National tech categories :
AT 49b or
USPC 244/90R
& CPCs:
None
& Number of diagram pages:
1
Use the filters below to narrow your results.
Showing below up to 2 results in range #1 to #2.