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