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see nothing to suggest Peugeot-ness
seat stay treatment is one employed by St. Etienne (note that it dffers from the Peugeot example posted above)
since handlebar is also stamped St. Etienne this suggests it a possible ID...
the St. Etienne name is a possible source of confusion as it is the name of a city which is/was the centre of the French cycle industry - both for the manufacture of cycles and for the manufacture of their fittings
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