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- Google Patents
AU118861B2 - Improvements in retorts forthe destructive distillation of coal andthe like materials
- Google Patents
Improvements in retorts forthe destructive distillation of coal andthe like materials
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
AU9196/43A
Filing date
Publication of AU118861B2publicationCriticalpatent/AU118861B2/en