一种百分表自动检定装置
Release Time:2019-03-09 Hits:
First Author: 陈隆德
Disigner of the Invention: 鹤云松,徐海波,王锡琨,贾振元,梁延德,赵福令
Application Number: CN91222992.6
Authorization Date: 1991-12-07
Authorization Number: CN2107636
Release Time:2019-03-09 Hits:
First Author: 陈隆德
Disigner of the Invention: 鹤云松,徐海波,王锡琨,贾振元,梁延德,赵福令
Application Number: CN91222992.6
Authorization Date: 1991-12-07
Authorization Number: CN2107636