NGK (Class: 19)
Reg No.
142975
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
砖, 耐火砂浆, 耐酸砂浆, 炉内用耐火材料, 石, 人造石, 水泥, 沥青, 油毡, 非金属建筑材料