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Claudio Bulgarelli
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Modena, IT
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Patents Grants
last 30 patents
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Patent Grant
Hydraulic system and hydraulic distributor for the actuating workin...
Patent number
9,188,286
Issue date
Nov 17, 2015
HYDROCONTROL S.P.A. CON UNICO SOCIO
Claudio Bulgarelli
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Pressure-compensating directional control valve
Patent number
7,581,487
Issue date
Sep 1, 2009
Hydrocontrol S.p.A.
Claudio Bulgarelli
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
HYDRAULIC SYSTEM AND HYDRAULIC DISTRIBUTOR FOR THE ACTUATING WORKIN...
Publication number
20130139918
Publication date
Jun 6, 2013
Claudio Bulgarelli
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Pressure-compensating directional control valve
Publication number
20080282691
Publication date
Nov 20, 2008
HYDROCONTROL S.P.A.
Claudio Bulgarelli
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL