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ACI Technical Centre Pty. Ltd. Patents |
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Assignee: ACI Technical Centre Pty. Ltd.
Address: New South Wales, AU
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4248356 |
Sealing method |
February 3, 1981 |
| The invention provides a method of improving the gastightness of a seal formed between two components consisting of a closure cap applied to seal a container. An ultrasonically vibrating horn is applied to the closure cap to heat the sealing surfaces of the closure cap and container. As |
| 4118236 |
Clay compositions |
October 3, 1978 |
| A method of preparing a reinforced clay based article is described. A mixture of clay and reinforcement is shaped, dried and then fired at a temperature and for a time sufficient to stabilize the clay against redispersion in water, without forming a ceramic article. |
| 3957407 |
Apparatus for manufacturing plaster sheets |
May 18, 1976 |
| An apparatus is disclosed for the continuous manufacture of fiber reinforced plaster sheets which apparatus includes a conveyer for supporting a plurality of sheet casting moulds, a casting station for casting slurry into said moulds and a fiber station at which means are provided fo |
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