首页>
外国专利>
Special rule for hand or mechanical drawing (Machine-translation by Google Translate, not legally binding)
Special rule for hand or mechanical drawing (Machine-translation by Google Translate, not legally binding)
展开▼
机译:手工或机械制图的特殊规则(由Google翻译进行机器翻译,不具有法律约束力)
展开▼
页面导航
摘要
著录项
相似文献
摘要
Special rule for manual or mechanical drawing, constructed in any material and characterized by the establishment of the graduated reference for the measurement inside the periphery, independent of the edge for locking. (Machine-translation by Google Translate, not legally binding)
展开▼