AU1743788A - - Google Patents

Info

Publication number

AU1743788A

AU1743788A AU1743788A AU 1743788 A AU1743788 A AU 1743788A AU 1743788 A AU1743788 A AU 1743788A

Authority

AU

Australia

Prior art keywords

cleaning

support

support member

relative

cleaning member

Prior art date

1988-09-29

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss