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Patent Searching and Data


Title:
炭酸カルシウムの製造方法
Document Type and Number:
Japanese Patent JP4340019
Kind Code:
B2
Inventors:
Kiyoshi Kanai
Haruo Kanano
Toshitaka Goto
Yasunori Minamisato
Application Number:
JP2001096376A
Publication Date:
October 07, 2009
Filing Date:
March 29, 2001
Export Citation:
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Assignee:
NIPPON PAPER INDUSTRIES CO.,LTD.
International Classes:
C01F11/18; D21C11/04; D21H17/67
Domestic Patent References:
JP2000264630A
JP2000264629A
JP2000264628A
JP2000136496A
JP10226517A
JP10226974A
JP10292283A
Attorney, Agent or Firm:
Kazuo Shamoto
Shosuke Imai
Tadashi Masui
Yasushi Kobayashi
Hiroyuki Tomita
Tatsuo Tomizu