Earth boring auger shield
A Standard patent application filed on 18 May 1994 credited to Davis, Graham Stanley

Details

Application number :

63162  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Earth boring auger shield  

Inventor :

Davis, Graham Stanley  

Agent name :

Graham Stanley Davis  

Address for service :

PO BOx 150 Richmond NSW 2753 Australia  

Filing date :

18 May 1994  

Associated companies :

 

Applicant name :

Davis, Graham Stanley  

Applicant address :

8 Mower Place Sth Windsor NSW 2756 Australia  

Old name :

 

Original Source :

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