NGK (Class: 9)
Reg No.
145965
Filing Date
1978-12-14
Published opposition No.
-
Published registration No.
19 (1981-04-15)
Applicant
日本碍子株式会社
日本
Protection Term
2021-04-15 ~ 2031-04-14
Goods/Services
输送电力, 引入线和变压装置, 电路开关, 废气警报器和自动防火器