NGK (Class: 9)
Reg No.
142973
Filing Date
1978-12-14
Published opposition No.
-
Published registration No.
12 (1980-12-05)
Applicant
日本碍子株式会社
日本
Protection Term
2020-12-25 ~ 2030-12-24
Goods/Services
绝缘不良检测器, 绝缘子污染测量器械, 空气含盐量测定器械, 氧气分析器, 氧气消耗自动监控器, 灭火器械