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Patent Searching and Data


Title:
POROUS CALCIUM OXIDE
Document Type and Number:
Japanese Patent JPS58135160
Kind Code:
A
Inventors:
ITOU MASAAKI
Application Number:
JP1553882A
Publication Date:
August 11, 1983
Filing Date:
February 04, 1982
Export Citation:
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Assignee:
ITO MASAAKI
SANPO SHIYOUKAI KK
International Classes:
C04B2/02; B01D53/38; B01D53/48; B01D53/50; B01D53/81; B01J20/04; C01F11/04; C01F11/06; (IPC1-7): C01F11/02; C04B1/02
Domestic Patent References:
JPS54111000A1979-08-30
Attorney, Agent or Firm:
Isao Itai