Revision history of "File:Patent-DE-411627.pdf"

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Fatti riguardanti Patent-DE-411627.pdf
Application dateagosto 9, 1924 +
Application numberF55004 +
Assigned toFirma Gebrüder Fend G.m.b.H. +
Patent datemarzo 28, 1925 +
Patent descriptionMatita meccanica +
Patent number411627 +
Patent titleFuellbleistift +
Patented byFend +
Patented inDE +
Priority datenovembre 24, 1923 +
Same invention ofFile:Patent-FR-592156.pdf +