Tank drain valve with a rod concentric with valve member to pierce sedimentary layer in tank
A Standard patent application filed on 11 April 1996 credited to Watt, Donald Peter

Details

Application number :

52607  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Tank drain valve with a rod concentric with valve member to pierce sedimentary layer in tank  

Inventor :

Watt, Donald Peter  

Agent name :

D P Watt  

Address for service :

29 Harris Road Busselton WA 6280  

Filing date :

11 April 1996  

Associated companies :

 

Applicant name :

Watt, Donald Peter  

Applicant address :

29 Harris Road Busselton WA 6280 Australia  

Old name :

 

Original Source :

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