Concrete mixing drum cleaning method and apparatus
A Standard patent application filed on 30 March 1992 credited to Steinke, Lloyd E.

Details

Application number :

13892  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Concrete mixing drum cleaning method and apparatus  

Inventor :

Steinke, Lloyd E.  

Agent name :

PHILLIPS ORMONDE FITZPATRICK  

Address for service :

367 Collins Street MELBOURNE VIC 3000  

Filing date :

30 March 1992  

Associated companies :

 

Applicant name :

W.R. Grace & Co. of Canada Ltd.  

Applicant address :

460 Industrial Avenue Vancouver British Columbia V6A 2P3 Canada  

Old name :

 

Original Source :

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