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Societe Anonyme Secmafer
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Buchelay-Mantes, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Airport towing vehicle for handling large transport aircrafts
Patent number
4,225,279
Issue date
Sep 30, 1980
Societe Anonyme Secmafer
Jean J. Boyer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Dump truck
Patent number
4,149,751
Issue date
Apr 17, 1979
Societe Anonyme Secmafer
Jean-Jacques Boyer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus for removing, cleaning and replacing railroad ballast
Patent number
4,042,035
Issue date
Aug 16, 1977
Societe Anonyme Secmafer
Jean Jacques Boyer
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Armoured assault car
Patent number
4,031,807
Issue date
Jun 28, 1977
Societe Anonyme Secmafer
Jean-Jacques Boyer
F41 - WEAPONS
Information
Patent Grant
Off-road vehicle
Patent number
4,022,290
Issue date
May 10, 1977
Societe Anonyme Secmafer
Jean-Jacques Boyer
F41 - WEAPONS
Information
Patent Grant
Piston for high-pressure hydraulic machine
Patent number
3,994,208
Issue date
Nov 30, 1976
Societe Anonyme Secmafer
Jean-Jacques Boyer
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
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last 30 trademarks