Apparatus and method for rotary bored drilling
A Standard patent application filed on 29 May 2002 credited to Hollingsworth, John Richard ; Unsworth, James Michael

Details

Application number :

2002304499  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Apparatus and method for rotary bored drilling  

Inventor :

Hollingsworth, John Richard ; Unsworth, James Michael  

Agent name :

 

Address for service :

 

Filing date :

29 May 2002  

Associated companies :

 

Applicant name :

HIGH MEAD DEVELOPMENTS LIMITED  

Applicant address :

12a Castle Street, Berkhampsted, Hertfordshire HP4 2BQ  

Old name :

 

Original Source :

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