CORC

浏览/检索结果: 共10条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Corrosion-strength bolt node anti-sliding performance testing method, involves determining screw residual force of first and second high-strength bolts after etching first and second high-strength bolts. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-08
作者:  WANG H TU K ZHANG Z HAUNG C QIN S T
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Mold coating material containing ZrO2, PTFE and Ni-P alloy, method for enhancing mold performance and anti-corrosion wear-resistant product 专利
申请日期: 2016-01-01,
作者:  YE LI NA;  ZHANG ENGONG;  LI CUN;  YUAN XIAOYOU;  LI PENG
收藏  |  浏览/下载:12/0  |  提交时间:2019/04/19
Bend considering influence stress corrosion test device for constant temperature matching experiment device, has coating metal plate connected with corrosion environment detection device for detecting anti-corrosive coating function. 专利
申请日期: 2015-01-01, 公开日期: 2015-04-29
作者:  HUANG Y LI Y WANG Y YANG H
收藏  |  浏览/下载:7/0  |  提交时间:2019/12/09
一种充氮接线盒 专利
专利类型: 发明, 专利号: CN101752822A, 申请日期: 2010-06-23, 公开日期: 2011-09-28
作者:  任福琳;  张竺英;  郭威
收藏  |  浏览/下载:57/0  |  提交时间:2013/10/15
一种充氮接线盒 专利
专利类型: 发明授权, 专利号: CN101752822B, 申请日期: 2010-06-23, 公开日期: 2011-09-28
作者:  任福琳;  张竺英;  郭威
收藏  |  浏览/下载:15/0  |  提交时间:2014/04/16
Combined anti-corrosion heat exchange assembly has three anti-corrosion heat exchange devices that are made of rib base pipe, rib having different material and anti-corrosion plating layer that are combined differently. 专利
申请日期: 2010-01-01, 公开日期: 2010-11-24
作者:  LIU G WANG S PAN S
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/24
不对称排土水下链式挖掘工具 专利
专利类型: 实用新型, 专利号: CN200992715Y, 申请日期: 2007-12-19, 公开日期: 2007-12-19
作者:  张将;  张艾群;  张银亮
收藏  |  浏览/下载:12/0  |  提交时间:2013/10/15
Anti-corrosion copper condensing heat exchanger utilizing smoke heat energy, and manufacturing method thereof. 专利
申请日期: 2006-01-01, 公开日期: 2006-07-12
作者:  AI X LIU G WANG S FU Z PAN S XU P
收藏  |  浏览/下载:1/0  |  提交时间:2020/01/02
Photodetector element containing circuit element and manufacturing method thereof 专利
专利号: EP0756333A2, 申请日期: 1997-01-29, 公开日期: 1997-01-29
作者:  YAMAMOTO, MOTOHIKO;  KUBO, MASARU
收藏  |  浏览/下载:7/0  |  提交时间:2019/12/30
combined finned tube anti-corrosion heat exchange device 专利
公开日期: 2017-01-11
作者:  Liu GC(刘贵昌)
收藏  |  浏览/下载:0/0  |  提交时间:2020/01/06


©版权所有 ©2017 CSpace - Powered by CSpace