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Development Finance Corp. of New Zealand Patents |
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Assignee: Development Finance Corp. of New Zealand
Address: Wellington, NZ
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4473646 |
Stereospecific asparaginases |
September 25, 1984 |
| There is described a method of separating an asparaginase rich fraction from a thermophilic microoganism and then to divide this fraction into its D- and L-asparaginases. Substantially pure crystals of the D-asparaginase were obtained. |
| 4450762 |
Onion peeling means |
May 29, 1984 |
| Apparatus for flame peeling onions comprises a pair of parallel spaced apart rails along which onions are conveyed by a worm conveyor having a central shaft mounted above and parallel to the rails and having a periphery formed by helical teeth positioned in close proximity to the rai |
| 4411206 |
Precision sower |
October 25, 1983 |
| A precision sower is described which has the capability of sowing seeds in single in rows parallel to the direction of travel of the sower and in parallel rows normal to the direction of travel. The sower cimprises a hollow rotatable drum provided with series radial holes, each series be |
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