Title:
【発明の名称】紙の製造方法
Document Type and Number:
Japanese Patent JP2673693
Kind Code:
B2
Inventors:
Shigeru Arai
Application Number:
JP3920988A
Publication Date:
November 05, 1997
Filing Date:
February 22, 1988
Export Citation:
Assignee:
Nippon Pulp & Paper Research Institute, Inc.
International Classes:
C08B30/14; B01F3/18; D21H17/28; (IPC1-7): D21H17/28; B01F3/18; C08B30/14
Domestic Patent References:
| JP5490353A |
Other References:
【文献】米国特許4367953(US,A)
Attorney, Agent or Firm:
Kiyoya Fujino