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Double toric sealing ring
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Patent number 4,415,170
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Issue date Nov 15, 1983
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Applications Mecaniques et Robinetterie Industrielle A.M.R.I.
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Maurice Bonafous
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Sealing ring
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Patent number 4,194,749
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Issue date Mar 25, 1980
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Applications Mecaniques et Robinetterie Industrielle
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Maurice J. Bonafous
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Isolating valves
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Patent number 4,108,199
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Issue date Aug 22, 1978
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Applications Mechaniques et Robinetterie Industrielle
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Maurice Bonafous
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Valve actuators
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Patent number 4,070,002
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Issue date Jan 24, 1978
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Applications Mecaniques et Robinetterie Industrielle A.M.R.I.
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Maurice Bonafous
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Butterfly valve of large diameter
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Patent number 4,006,882
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Issue date Feb 8, 1977
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Applications Mecaniques et Robinetterie Industrielle A.M.R.I.
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Maurice Bonafous
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Equipment for bottom loading of liquid products
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Patent number 4,006,761
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Issue date Feb 8, 1977
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Applications Mecaniques et Robinetterie Industrielles A.M.R.I.
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Maurice Bonafous
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Butterfly valve
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Patent number 3,991,974
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Issue date Nov 16, 1976
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Applications Mecaniques et Robinetterie A.M.R.I.
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Maurice Bonafous
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Butterfly valve
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Patent number 3,990,675
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Issue date Nov 9, 1976
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Applications Mecaniques et Robineterie A.M.R.I.
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Maurice Bonafous
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...