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DISRAELI
DOCUMENTS
French Patent # 1,081,992 - Simplex
Text
Pages
Publisher:
L’Institut national de la propriété industrielle
Inventor: Lucien-Charles-Hippolyte Juy
Country:
France
Date: French application May
1953
Derailleur brands:
Simplex
Derailleurs: Simplex Juy 51
scan 1
scan 2
scan 3
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