Drilldown: Patents
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Patents > Applicant type :
INDIV+COMPANY or
None
& Supplementary to patent :
Patent FR-1905-361570 or
Patent US-1909-970771
& National tech categories :
DE 77h or
FR 6.3 or
IT 8
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.