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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
B02C 2/00 |
| (11) | Number of the document | 3563 |
| (13) | Kind of document | B |
| (21) | Application number | IP859 |
| (22) | Date of filing the application | 1993-08-13 |
| (41) | Date of publication of the application | 1995-04-25 |
| (45) | Date of publication of patent | 1995-12-27 |
| (30) | Number | Date | Country code |
| PCT/AU88/00228 | 1988-06-30 | WO |
| (71) |
YALATA PTY LTD,
C/-Collins Young & Co.Pty, 87 Colin Street, West Perth, Western Australia,
AU
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| (72) |
David Anthony John FINLEY, AU
Peter Michael CARLEY, AU James Reginald STOKES, AU Robert Charles NAPIER, AU |
| (73) |
YALATA PTY LTD,
C/-Collins Young & Co.Pty, 87 Colin Street, West Perth, Western Australia,
AU
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| (74) |
Rita LAURINAVIČIŪTĖ,
Gedimino pr. 45-6, LT-01109 Vilnius,
LT
|
| (54) | A CRUSHING APPARATUS FOR FRANGIBLE OR FRIABLE MATERIAL |
| Payment date | Validity (years) | Amount | |
| 2000-08-03 | 8 | 640.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2001-08-13 |