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Continuous movable drawer-type hot forming production slide rail chain heating furnace, has heating furnace main body provided with furnace frame, and gear rack mechanism whose left and right sides are connected with furnace frame. 专利
申请日期: 2013-01-01, 公开日期: 2013-11-27
作者:  HU P CHANG Y ZHAO X GUO W TANG H YI
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