Drilldown: Patents
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Patents > Office:
BE
& Applicant type :
COMPANY + INDIV or
INDIV or
INIV or
Other
& Filing date:
1910
& Supplementary to patent :
Patent BE-1909-214032 or
Patent NO-1915-12-15 Carl Alfred Johansson or
None
& National tech categories:
BE K
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Showing below up to 13 results in range #1 to #13.
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