Revision history of "File:Patent-DE-804767.pdf"

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Facts about "Patent-DE-804767.pdf"
Application dateOctober 22, 1949 +
Application numberM176 +
Assigned toMontblanc-Simplo G.m.b.H. +
Invented byErnst Rösler +, Heinrich Schwarting + and Konrad Kressel +
Patent dateApril 30, 1951 +
Patent descriptionCostruzione cappuccio +
Patent number804767 +
Patent titleVerschlusskappe fuer Schreibwerkzeuge +
Patented byMontblanc +
Patented inDE +
Priority dateOctober 22, 1949 +
Same invention ofFile:Patent-CH-287896.pdf +
Used for featureCappuccio +