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Applications Mecaniques et Robinetterie A.M.R.I. Patents
Assignee:
Applications Mecaniques et Robinetterie A.M.R.I.
Address:
Paris, FR
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
3991974 Butterfly valve November 16, 1976
A butterfly valve comprising a body having an internal cylindrical bore with two radial co-axial passages diametrically opposed with respect to the bore and a butterfly including a spherical cap section and two co-axially projecting shafts rotatably mounted in the passages to provide

 
 
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