CELLOSIZE (Class: 1)
Reg No.
150762
Filing Date
1979-08-30
Published opposition No.
-
Published registration No.
30 (1981-09-30)
Applicant
联合碳化公司
美国密歇根州48764，米德兰，陶氏中心2030
Protection Term
2011-09-30 ~ 2021-09-29
Goods/Services
羟基织维素, 羟基织维素化合物