WIPING FILM

Details for Australian Patent Application No. 2002236670 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors EGUCHI, Hiroyuki

Pub. Number AU-A-2002236670

PCT Pub. Number WO2002/055266

Priority 2001-2496 10.01.01 JP

Filing date 28 December 2001

Wipo publication date 24 July 2002

International Classifications

B24D 011/00 Constructional features of flexible abrasive materials

G11B 005/84 Recording by magnetisation or demagnetisation of a record carrier - Processes or apparatus specially adapted for manufacturing record carriers

C08J 007/04 Chemical treatment or coating of shaped articles made of macromolecular substances

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2002236670

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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