Drilldown: Patents
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Patents > Year granted:
1880 - 1889
& Office :
DE or
GR or
RU
& Inventor country :
AU or
DE
& Applicant firm :
Dortmunder Brückenbau C. H. Jucho or
None
& IPCs:
None
& CPCs:
None
& Number of figures:
None
Use the filters below to narrow your results.
Showing below up to 2 results in range #1 to #2.