Certainly. Based on the provided legal document, here are the key points summarized with appropriate references:

1. The tenant's failure to occupy a rented building for a continuous period of over six months constitutes valid grounds for eviction under the relevant statutory provisions, regardless of subsequent changes in ownership of the property. The court upheld the eviction order based on this ground, confirming that such non-occupancy is sufficient for eviction proceedings (!) (!) .

2. The eviction was initiated due to the tenant ceasing to occupy the building for more than six months, which was supported by evidence including a commission report and testimony from witnesses. The authorities found that the tenant had not used the premises for the requisite period and had disconnected utilities, reinforcing the grounds for eviction (!) .

3. The tenant contested the eviction on the basis that the landlord had sold the property prior to the eviction order, arguing that this sale affected the landlord's standing and the validity of the eviction proceedings. However, the courts found that the sale was a subsequent event that did not affect the existing liability for eviction, as the original eviction was based on the tenant's non-occupation, which was established independently of the landlord's ownership status at the time of the order (!) (!) (!) .

4. The courts noted that the parties recognized each other as landlord and tenant even after the sale, evidenced by the tenant's acknowledgment in related proceedings and ongoing rent payments. This mutual recognition indicated that the original landlord-tenant relationship persisted despite the change in ownership (!) .

5. The argument that the sale of the building would dissolve the eviction order was rejected because the eviction was based on the tenant's non-occupancy, a liability that does not depend on the continued ownership of the property. The sale did not alter the tenant's liability to vacate under the statutory provisions (!) .

6. The sale deed produced by the landlord did not pertain to the property in question; it related to a different building with a different municipal number and features. Therefore, reliance on this sale deed to challenge the eviction was deemed invalid (!) .

7. Ultimately, the revision petition was dismissed, affirming that the eviction order based on non-occupation was valid and that subsequent sale of the property did not impact the legality of the eviction proceedings (!) .

Please let me know if you need further analysis or assistance with specific legal issues related to this case.