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Giovanni Pollastro
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Turin, IT
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last 30 patents
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Patent Grant
Bearing ball spacing retainer
Patent number
4,702,627
Issue date
Oct 27, 1987
RIV - SKF Officine Di Villar Perosa S.p.A.
Giovanni Pollastro
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Ball bearing
Patent number
4,623,268
Issue date
Nov 18, 1986
RIV - SKF Officine Di Villar Perosa S.p.A.
Giovanni Pollastro
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...