Japanese Patent # S52-15033 - Bridgestone

DISRAELI DOCUMENTS

Japanese Patent # S52-15033 - Bridgestone

Japanese Patent S52-15033 main image

Publisher: Japan Patent Office
Inventor: Kunitoshi Kosaka
Country: Japan
Date: Priority date July 1975
Derailleur brands: Bridgestone
Derailleurs: Bridgestone Synchro Memory Shift

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Bridgestone Synchro Memory Shift thumbnail

Bridgestone Synchro Memory Shift 1975?