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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2015    内容类型：专利     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Method of Fabrication Polymer Waveguide 专利 专利号: US20150253500A1, 申请日期: 2015-09-10, 公开日期: 2015-09-10 作者:  TSENG, CHUN-HAO;  LEE, WAN-YU;  CHEN, HAI-CHING;  BAO, TIEN-L 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/31 Tunnel kiln brick making method, involves arranging normal temperature air entrance with heat exchanger, and performing air pre-heating process by pre-heating air entrance, where pre-heating air entrance is arranged with pre-heating section. 专利 申请日期: 2015-01-01, 公开日期: 2015-01-14 作者:  GAO N LI A ZHANG L 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/09 Bridge and tunnel connected anti-falling stone buffer structure, has transparent arch roof whose outer and inner parts is paved with fly ash and clay water filling layer that are adhered on top surface of concrete prefabricate block. 专利 申请日期: 2015-01-01, 公开日期: 2015-07-01 作者:  GUO X ZHANG Z ZHU C WANG Z 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/09 Wind tunnel harmonic wave wind site semi-driving simulation device, has spring grid comprising upper and lower ends connected with grid bracket and transverse rod, where grid is connected with connecting pole for synchronization. 专利 申请日期: 2015-01-01, 公开日期: 2015-05-06 作者:  ZHANG Z XU F YUAN L GE X 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/09 Replacement enhancement type immersed tube tunnel anti-water joint structure used in engineering testing field, has steel portion and high expand rubber block which are connected with omega water-stop belt. 专利 申请日期: 2015-01-01, 公开日期: 2015-05-20 作者:  GUO X TAN Y ZHANG Z WANG Z 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/09 Wind tunnel vision measurement system flexible demarcating device, has demarcate plate formed with square-shaped groove, locating pin connected with bolt, and round flange plate fixed with four inner six-angle bolts. 专利 申请日期: 2015-01-01, 公开日期: 2015-07-15 作者:  CHEN L JIA Z LI X MA X LIU W 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/09