SMOOTH-LINED CORRUGATED PIPE AND METHOD OF MANUFACTURE
A Standard patent application filed on 06 July 1981 credited to Bast, Bernard J.

Details

Application number :

72607  

Application type :

Standard  

Application status :

CEASED  

Under opposition :

No  

Proceeding type :

 

Invention title :

SMOOTH-LINED CORRUGATED PIPE AND METHOD OF MANUFACTURE  

Inventor :

Bast, Bernard J.  

Agent name :

WATERMARK PATENT AND TRADE MARKS ATTORNEYS  

Address for service :

Level 2 302 Burwood Road HAWTHORN VIC 3122  

Filing date :

06 July 1981  

Associated companies :

 

Applicant name :

Bethlehem Steel Corporation  

Applicant address :

 

Old name :

 

Original Source :

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