首页>
外国专利>
MUTUAL PITCH CONT ROL DEVICE FOR PARALLELLY ARRAYED PLATE ELEMENTS
MUTUAL PITCH CONT ROL DEVICE FOR PARALLELLY ARRAYED PLATE ELEMENTS
展开▼
机译:用于平行排列的平板元件的相互音高控制装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE:To obtain a mutual pitch control device which is capable of transferring plate elements held in parallel at certain pitch distance into other holder with different pitch without changing the original parallel arrangement.
展开▼