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Patent Searching and Data


Title:
石膏ボード
Document Type and Number:
Japanese Patent JP4608700
Kind Code:
B2
Inventors:
Yoshinao Okawa
Tetsuo Endo
Hasegawa Kiyomitsu
Takehiko Kato
Application Number:
JP2000324527A
Publication Date:
January 12, 2011
Filing Date:
October 24, 2000
Export Citation:
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Assignee:
Kumagai Gumi Co., Ltd.
International Classes:
B32B13/02; B28B23/00; C04B28/14; H05K9/00; C04B111/90
Domestic Patent References:
JP4319162A
JP10107478A
JP2000178063A
JP7026343Y2
JP10159244A
Attorney, Agent or Firm:
Junichi Miyazono