Title:
【発明の名称】超音波洗浄
Document Type and Number:
Japanese Patent JP2003513799
Kind Code:
A
Abstract:
The invention relates to a process of cleaning a substrate, the process comprising a first step of providing a cleaning solution and a hand-held implement, the process further comprising a second step of applying the solution onto the substrate with the implement, characterised in that the implement has an active part vibrating at a frequency of at least 20 kHz with an amplitude of at least 10 mum and up to 100 mum, and whereby the substrate is fibrous or a hard domestic surface.
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Inventors:
Jean-Francois, Bode
William, Michael, Shepherd
Christian, arthur, jack, camiel, sohen
Tim, Maria, Joris, Van, Howell Meyren
Leven, Richard, Dequetere
Jean, Wiverse
William, Michael, Shepherd
Christian, arthur, jack, camiel, sohen
Tim, Maria, Joris, Van, Howell Meyren
Leven, Richard, Dequetere
Jean, Wiverse
Application Number:
JP2001538097A
Publication Date:
April 15, 2003
Filing Date:
November 15, 2000
Export Citation:
Assignee:
THE PROCTER AND GAMBLE COMPANY
International Classes:
D06L1/20; A47L13/00; A47L13/10; A47L13/12; A47L13/26; A47L17/00; A47L17/04; A47L25/00; A47L25/08; B08B3/12; C11D3/39; C11D3/395; C11D11/00; C11D17/04; D06B13/00; (IPC1-7): B08B3/12; C11D3/395; C11D17/04; D06B13/00; D06L1/20
Attorney, Agent or Firm:
Kenji Yoshitake (4 others)