製紙用化学パルプの半晒漂白方法 - Mitsubishi Gas Chemical Co., Ltd.

Title:

製紙用化学パルプの半晒漂白方法

Document Type and Number:

Japanese Patent JP4513959

Kind Code:

B2

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Inventors:

Takahiro Naga
Uesugi Wakana
Tetsuo Koshizuka

Application Number:

JP2004272316A

Publication Date:

July 28, 2010

Filing Date:

September 17, 2004

Export Citation:

Assignee:

Mitsubishi Gas Chemical Co., Ltd.

International Classes:

D21C9/14; D21C9/10; D21C9/16

Domestic Patent References:

Attorney, Agent or Firm:

Takashi Nagai

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