1995年4月4日某市宏丰大楼内(A商场、B酒店、C餐厅)发生火灾,造成经济损失500万元。火灾发生后,该市公安局消防处对火灾原因进行调查、现场勘查、鉴定,于4月30日作出《重大火灾原因认定书》,认定该火灾起火点在C餐厅仓库,起火原因为C餐厅仓库照明线路长时间摩擦造成短路,短路火花引燃仓库可燃物而蔓延成灾。C餐厅对此认定 April 4, 1995 Hongfeng Building, a city (A mall, B Hotel, C Restaurant) fire broke out, resulting in economic losses 5000000 yuan. After the fire, the city Public Security Bureau Fire Department on the cause of the fire investigation, on-site inspection, identification, made April 30, “a major cause of the fire certificate,” found that the fire at C restaurant warehouse, fire reason C Restaurant Warehouse lighting long-term friction caused by short circuit, short circuit spark ignited the warehouse combustible and spread disaster. C restaurant that this