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Welke Siegfried K patents in 2015

Welke Siegfried K was listed as an assignee on 1 patent publication in 2015.

Company year slice statistics
MetricValue
CompanyWelke Siegfried K
Year2015
Patents1

Patents

Representative publications for Welke Siegfried K in 2015.

Top CPC classifications

Most common classification codes for Welke Siegfried K in 2015.

Top CPC codes for Welke Siegfried K in 2015
CPCPatents
B23P19/0471
C09J2201/1341
C09J2201/361
C09J2201/6061
C09J2201/611

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