Combination weighing device with multi-layered hoppers having controllable supply function

Details for Australian Patent Application No. 2003266789 (hide)

Owner Ishida Co., Ltd.

Inventors Kawamura, Takumi; Fujii, Masaya

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003266789

Priority 2002-356363 09.12.02 JP; 2002-358920 11.12.02 JP

Filing date 9 December 2003

Wipo publication date 1 July 2004

Acceptance publication date 12 February 2009

International Classifications

G01G 19/393 (2006.01) Weighing apparatus or methods adapted for special purposes not provided for in groups

Event Publications

8 January 2004 Complete Application Filed

  Priority application(s): 2002-356363 09.12.02 JP; 2002-358920 11.12.02 JP

1 July 2004 Application Open to Public Inspection

  Published as AU-B-2003266789

12 February 2009 Application Accepted

  Published as AU-B-2003266789

11 June 2009 Standard Patent Sealed

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