Element of a socket-pipe system, and process for manufacturing it
A Standard patent application filed on 17 May 1991 credited to Weichenrieder, Erich jun

Details

Application number :

78779  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Element of a socket-pipe system, and process for manufacturing it  

Inventor :

Weichenrieder, Erich jun  

Agent name :

 

Address for service :

 

Filing date :

17 May 1991  

Associated companies :

 

Applicant name :

Weichenrieder, Erich Jr.  

Applicant address :

 

Old name :

 

Original Source :

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