首页> 外国专利> WINDOW OR DOOR AND FRAME WITH AN OPERATOR HAVING TWO SEQUENTIALLY COUPLED MOVABLE TOOTHED DRIVE RACKS FOR PIVOTING AND FASTENING THE WINDOW/DOOR

WINDOW OR DOOR AND FRAME WITH AN OPERATOR HAVING TWO SEQUENTIALLY COUPLED MOVABLE TOOTHED DRIVE RACKS FOR PIVOTING AND FASTENING THE WINDOW/DOOR

机译:带有操作员的窗或门以及具有两个依次耦合的活动式移动机架的框架,用于悬挂和粘贴窗/门

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