SUCTION DREDGER HEAD WITH VIBRATING TEETH
A Standard patent application filed on 17 October 1983 credited to Koert, Jan Peter ; Brouwer, Jan

Details

Application number :

20219  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

SUCTION DREDGER HEAD WITH VIBRATING TEETH  

Inventor :

Koert, Jan Peter ; Brouwer, Jan  

Agent name :

Shelston IP  

Address for service :

Level 21 60 Margaret Street SYDNEY NSW 2000  

Filing date :

17 October 1983  

Associated companies :

 

Applicant name :

Ballast-Nedam Groep N.V.  

Applicant address :

 

Old name :

 

Original Source :

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