Title:
【発明の名称】気体清浄装置
Document Type and Number:
Japanese Patent JP2835480
Kind Code:
B2
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Inventors:
YOKOYAMA YOSHIHIRO
Application Number:
JP10003293A
Publication Date:
December 14, 1998
Filing Date:
March 19, 1993
Export Citation:
Assignee:
YOKOYAMA YOSHIHIRO
International Classes:
A61L9/22; B03C3/02; B03C3/40; B03C3/41; B03C3/60; (IPC1-7): B03C3/40; B03C3/02; B03C3/41; B03C3/60
Domestic Patent References:
| JP6029532A | ||||
| JP3122847U | ||||
| JP223218B2 |