Core body lock device of core drill and core body used for the device
A Standard patent application filed on 09 March 2000 credited to Miyanaga, Masaaki

Details

Application number :
29398  
Application type :
Standard  
Application status :
SEALED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Core body lock device of core drill and core body used for the device  
Inventor :
Miyanaga, Masaaki  
Agent name :
Cullens Patent and Trade Mark Attorneys  
Address for service :
GPO Box 1074 BRISBANE QLD 4001  
Filing date :
09 March 2000  
Associated companies :
 
Applicant name :
Kabushiki Kaisha Miyanaga  
Applicant address :
2393 Fukui Miki-shi Hyogo 673-0433 Japan  
Old name :
 
Original Source :
Go  

Same Inventor