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Expired - Lifetime
Application number
AU17942/53A
Original Assignee
Dominion of New Zealand, Manufactur means for use with finely divided materials er, hereby declare this invention andthe wherein the aforesaid disadvantages are manner inwhich itis tobe performed, to eliminated, and wet or heavy material ls
Filing date
Publication of AU161703B2publicationCriticalpatent/AU161703B2/en
Application filed by Dominion of New Zealand, Manufactur means for use with finely divided materials er, hereby declare this invention andthe wherein the aforesaid disadvantages are manner inwhich itis tobe performed, to eliminated, and wet or heavy material lsfiledCriticalDominion of New Zealand, Manufactur means for use with finely divided materials er, hereby declare this invention andthe wherein the aforesaid disadvantages are manner inwhich itis tobe performed, to eliminated, and wet or heavy material ls