Concetto:Patent request in 1954
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Descrizione del concetto "Patent request in 1954"Feed RDF
Patents requested in 1954
[[Categoria:Patents]] [[Priority date::≥1 gennaio 1954]] [[Priority date::≤31 dicembre 1954]]
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- File:Patent-BE-536146.pdf +
- File:Patent-DE-1004522.pdf +
- File:Patent-DE-1007210.pdf +
- File:Patent-DE-1008147.pdf +
- File:Patent-DE-1674855U.pdf +
- File:Patent-DE-1692370U.pdf +
- File:Patent-DE-1694185U.pdf +
- File:Patent-DE-1696470U.pdf +
- File:Patent-DE-1718469U.pdf +
- File:Patent-DE-963224.pdf +
- File:Patent-FR-1119961.pdf +
- File:Patent-FR-1125376.pdf +
- File:Patent-GB-772321.pdf +
- File:Patent-NL-81874.pdf +
- File:Patent-US-2737927.pdf +
- File:Patent-US-2799246.pdf +
- File:Patent-US-2799247.pdf +
- File:Patent-US-2802448.pdf +
- File:Patent-US-2802450.pdf +
- File:Patent-US-2811948.pdf +
- File:Patent-US-2831460.pdf +
- File:Patent-US-2868173.pdf +
- File:Patent-US-2914028.pdf +
- File:Patent-US-D174667.pdf +
- File:Patent-US-D177359.pdf +
- File:Patent-US-D178033.pdf +