Cleaning apparatus and cleaning method

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Reexamination Certificate

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Details

C015S322000, C015S345000, C015S346000, C015S415100, C015S416000, C015S420000

Reexamination Certificate

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07913351

ABSTRACT:
A cleaning apparatus which can efficiently and satisfactorily clean component parts facing narrow spaces. A mixture of a substance in gaseous form and the same substance in liquid form or solid form as the former is jetted out from a jet pipe toward deposits attached to a structural object. The jetted mixture and the deposits to which the mixture has been jetted are sucked into a suction pipe.

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Office Action issued Sep. 2, 2010, in China Patent Application No. 200710147767.7 (with English translation).

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