这起事故该谁负责？原告方某，男，４２岁，教师；被告长春××机器设备附件厂。１９９７年７月，原告方某在长春市某商业采购供应站购买了２４ｃｍ高压锅一个，单价１４５元。一周后，原告第二次使用高压锅时，高压锅突然爆裂，锅内沸水溅到原告身体多处，经医院确诊为二... Who is responsible for the accident? Plaintiff Fang, male, 42 years old, teacher; defendant Changchun × × machinery and equipment annex plant. July 1997, the plaintiff Fangmou Changchun City, a commercial procurement supply station to buy a 24cm pressure cooker a unit price of 145 yuan. A week later, when the plaintiff used the pressure cooker for the second time, the pressure cooker burst suddenly and the boiling water in the cooker splashed on the body of the plaintiff and the hospital was diagnosed as two ...