Double wall corrugated pipe section with pipe coupling
A Standard patent application filed on 06 February 2009 credited to Lupke, Stefan A ; Lupke, Manfred A. A.

Details

Application number :
2009214769  
Application type :
Standard  
Application status :
FILED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Double wall corrugated pipe section with pipe coupling  
Inventor :
Lupke, Stefan A ; Lupke, Manfred A. A.  
Agent name :
Watermark Patent and Trade Marks Attorneys  
Address for service :
Level 2 302 Burwood Road Hawthorn VIC 3122 Australia  
Filing date :
06 February 2009  
Associated companies :
 
Applicant name :
Lupke, Stefan A.  
Applicant address :
32 Vintage Lane Thornhill Ontario L3T 1X6 Canada  
Old name :
 
Original Source :
Go  

Same Inventor