Drilldown: Patents
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Patents > Office
:
BE
or
JP
& Applicant type
:
COMPANY + INDIV
or
INIV
& Application number:
None
& Supplementary to patent
:
Patent BE-1909-214032
or
Patent NO-1915-12-15 Carl Alfred Johansson
or
or
None
& IPCs:
IPC F16D19/00 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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