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Manuel Roca-Nierga
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Barcelona, ES
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last 30 patents
Information
Patent Grant
Modular fuel injection pumps for internal combustion engines
Patent number
4,489,694
Issue date
Dec 25, 1984
Spica S.p.A.
Manuel Roca-Nierga
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control of the pistons in injection pumps of internal-combustion en...
Patent number
4,486,155
Issue date
Dec 4, 1984
Spica S.p.A.
Manuel Roca-Nierga
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Injection pumps for internal-combustion engines
Patent number
4,470,393
Issue date
Sep 11, 1984
Spica S.p.A.
Manuel Roca-Nierga
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Distributor pump for injecting fuel into internal combustion engines
Patent number
4,463,726
Issue date
Aug 7, 1984
Spica S.p.A.
Manuel Roca-Nierga
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Distributor type injection pump for feeding fuel to an internal com...
Patent number
4,461,259
Issue date
Jul 24, 1984
Spica S.p.A.
Manuel Roca-Nierga
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Governor for fuel injection pumps
Patent number
4,459,956
Issue date
Jul 17, 1984
Spica S.p.A.
Manuel Roca-Nierga
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Device for controlling the angle of advance in a fuel-injection pum...
Patent number
4,432,326
Issue date
Feb 21, 1984
Spica S.p.A.
Manuel Roca-Nierga
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Device for controlling the rate of delivery of a fuel-injection for...
Patent number
4,429,672
Issue date
Feb 7, 1984
Spica S.p.A.
Manuel Roca-Nierga
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS