Cylindrical spiral piston rings, in particular for pistons of the composite type, for endothermic motors, compressors and pumps
A Standard patent application filed on 18 April 1997 credited to Taschini, Gianangelo

Details

Application number :

26999  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Cylindrical spiral piston rings, in particular for pistons of the composite type, for endothermic motors, compressors and pumps  

Inventor :

Taschini, Gianangelo  

Agent name :

 

Address for service :

 

Filing date :

18 April 1997  

Associated companies :

 

Applicant name :

Tecnomeccanica Treviglio Di Taschini Gianangelo  

Applicant address :

 

Old name :

 

Original Source :

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Same Inventor

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