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Title:
SOLAR CLEAN WATER REFINING APPARATUS
Document Type and Number:
Japanese Patent JPS54143774
Kind Code:
A
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Inventors:
NAGASHIMA MASAAKI
Application Number:
JP5206078A
Publication Date:
November 09, 1979
Filing Date:
April 28, 1978
Export Citation:
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Assignee:
NAGATA SUIATSU KOUGIYOUSHIYO Y
International Classes:
C02F1/14; (IPC1-7): C02B1/08
Domestic Patent References:
JPS5335146B21978-09-26
Foreign References:
US3224948A1965-12-21



 
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