Water spraying dust suppression system for shearer
A Standard patent application filed on 20 January 2000 credited to Qu, Tianzhi ; Zhang, Yansong ; Cao, Hongwei ; Zhang, Yingdi

Details

Application number :

12506  

Application type :

Standard  

Application status :

CEASED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Water spraying dust suppression system for shearer  

Inventor :

Qu, Tianzhi ; Zhang, Yansong ; Cao, Hongwei ; Zhang, Yingdi  

Agent name :

Davies Collison Cave  

Address for service :

GPO Box 3876 SYDNEY NSW 2001  

Filing date :

20 January 2000  

Associated companies :

 

Applicant name :

Yankuang Group Corporation  

Applicant address :

No. 40 Fushan Road Zoucheng City Shandong, 273500 People's Republic of China  

Old name :

 

Original Source :

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