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Title:
スカム除去装置
Document Type and Number:
Japanese Patent JP2607891
Kind Code:
Y2
Inventors:
Mitsuhiro Fujiwara
Application Number:
JP1037797U
Publication Date:
September 29, 2004
Filing Date:
October 17, 1997
Export Citation:
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Assignee:
Mitsuhiro Fujiwara
Toshimi Fujiwara
International Classes:
B01D21/24; C02F1/40; (IPC1-7): C02F1/40; B01D21/24
Domestic Patent References:
JP281690U
JP189229U
Other References:
「多摩川上流処理現場スカム処理設備工事参考図」住友重機械工業株式会社 昭和56年度



 
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