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DISRAELI
DOCUMENTS
US Patent # 4,504,250
scan 2 of 17
Publisher:
US Patent and Trademark Office
Document:
US Patent # 4,504,250 - Simplex
Date: Priority date July
1981
Derailleur brands:
Simplex
Derailleurs:
Simplex Selematic 5
Image
Derailleurs
Browse associated derailleurs.
Simplex Selematic 5
1981
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