-
-
Dispersant
-
Patent number 10,155,209
-
Issue date Dec 18, 2018
-
NIPPON PAPER INDUSTRIES CO., LTD.
-
Shigeki Yokoyama
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
-
-
-
Method of deinking recovered paper
-
Patent number 8,043,473
-
Issue date Oct 25, 2011
-
Nippon Paper Industries Co., Ltd.
-
Chie Yuzawa
-
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
-
Cellulose-based fibrous materials
-
Patent number 8,012,312
-
Issue date Sep 6, 2011
-
Nippon Paper Industries Co., Ltd.
-
Shisei Goto
-
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
-